National Environmental Technology Centre: 14/06/2000
Ladybower Nitrogen Dioxide ppb,GMT: hour ending, Site started 27/10/1988
GMT, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,, Max, Ave,Max 15min
01/01/98, 5.4, 3.1, 3.3, 3.7, 6.0, 7.9, 9.1, 8.7, 6.1, 4.4, 6.6, 6.0, 10.8, 8.6, 3.5, 2.8, 2.9, 4.7, 5.2, 2.9, 2.0, 1.2, 0.8, 0.8,, 10.8, 4.9, 12.9
02/01/98, 0.7, 0.9, 0.8, 1.2, 1.8, 6.2, 8.4, 7.1, 4.3, 5.1, 3.0, 8.4, 22.8, 12.1, 5.9, 7.1, 9.1, 6.2, 3.7, 2.2, 1.8, 1.4, 1.2, 5.7,, 22.8, 5.3, 28.7
03/01/98, 4.0, 3.6, 9.6, 10.5, 6.1, 2.6, 1.0, 0.3, 0.6, 0.6, 1.0, 1.6, 2.2, 1.9, 1.1, 1.6, 2.0, 1.6, 1.8, 1.8, 2.0, 1.0, 0.1, 0.1,, 10.5, 2.4, 16.7
04/01/98, 0.0, 0.9, 0.3, 0.1, 0.1, 0.3, 0.4, 2.2, 4.1, 2.7, 2.2, 2.3, 2.9, 1.9, 3.9, 5.6, 2.1, 1.7, 5.3, 4.1, 2.5, 1.5, 2.2, 3.5,, 5.6, 2.2, 8.6
05/01/98, 1.9, 2.7, 2.0, 0.7, 0.3, 0.6, 0.5, 3.1, 4.4, 8.3, 9.9, 14.4, 15.8, 21.2, 29.5, 32.4, 27.0, 15.0, 25.7, 27.1, 20.9, 13.6, 6.1, 2.9,, 32.4, 11.9, 35.4
06/01/98, 3.8, 3.6, 2.6, 3.5, 3.1, 4.5, 5.4, 4.6, 4.8, 16.0, 15.4, 13.4, 16.5, 18.9, 22.8, 23.2, 20.7, 17.7, 15.5, 13.3, 8.2, 5.4, 6.0, 9.7,, 23.2, 10.8, 26.3
07/01/98, 13.6, 6.6, 2.4, 1.9, 2.3, 2.6, 3.7, 3.1, 4.4, 4.9, 3.7, 1.7, 1.5, 1.4, 1.3, 1.4, 2.4, 1.8, 1.8, 1.3, 1.1, 7.2, 4.7, 1.4,, 13.6, 3.3, 13.9
08/01/98, 1.1, 1.2, 1.0, 1.0, 0.8, 1.1, 1.4, 6.4, 8.4, 11.8, 9.6, 2.9, 1.8, 2.0, 2.2, 2.3, 3.0, 1.7, 2.0, 2.5, 1.7, 1.0, 1.1, 1.0,, 11.8, 2.9, 14.8
09/01/98, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.1, 1.5, 1.8, 2.5, 2.5, 1.8, 2.8, 2.7, 2.8, 3.2, 8.3, 10.8, 16.8, 17.6, 21.2, 16.0, 12.7, 11.8,, 21.2, 6.0, 23.4
10/01/98, 11.2, 11.4, 9.2, 9.2, 10.3, 9.6, 12.2, 10.3, 7.3, 10.6, 8.4, 11.8, 11.2, 11.8, 14.9, 15.2, 15.9, 21.8, 20.2, 19.0, 19.0, 21.3, 21.7, 15.6,, 21.8, 13.7, 24.9
11/01/98, 15.8, 23.3, 22.3, 17.7, 15.3, 9.0, 12.3, 16.9, 10.7, 13.5, 11.6, 14.1, 11.1, 12.3, 11.7, 13.4, 12.7, 13.5, 13.2, 17.9, 15.1, 11.7, 12.0, 13.3,, 23.3, 14.2, 25.3
12/01/98, 4.6, 2.8, 2.2, 2.3, 5.9, 3.8, 6.7, 10.2, 11.2, 8.2, 8.9, 12.4, 14.3, 13.3, 13.7, 12.9, 12.8, 12.9, 14.7, 14.9, 13.9, 14.9, 15.1, 11.5,, 15.1, 10.2, 15.8
13/01/98, 9.1, 8.1, 7.8, 9.2, 13.9, 12.7, 10.0, 13.5, 20.1, 16.4, 18.1, 18.0, 19.1, 22.0, 23.7, 25.1, 24.1, 20.1, 17.6, 22.8, 24.5, 18.4, 17.3, 13.0,, 25.1, 16.9, 28.2
14/01/98, 13.7, 16.5, 19.0, 19.7, 18.8, 7.3, 1.6, 2.0, 2.7, 6.3, 8.9, 6.4, 4.3, 4.6, 5.4, 6.5, 9.8, 9.8, 3.7, 3.4, 1.7, 2.4, 5.5, 8.6,, 19.7, 7.9, 21.0
15/01/98, 15.1, 22.2, 18.9, 8.4, 5.0, 3.1, 1.3, 1.0, 4.6, 8.1, 1.9, 3.5, 4.2, 2.4, 2.4, 2.0, 2.4, 2.3, 3.4, 1.9, 2.0, 1.3, 1.0, 0.9,, 22.2, 5.0, 24.4
16/01/98, 0.5, 1.1, 1.2, 0.6, 0.8, 1.8, 3.1, 5.0, 4.3, 8.1, 8.9, 8.6, 4.9, 4.1, 3.2, 5.6, 8.7, 14.8, 12.6, 16.7, 12.4, 9.8, 14.5, 10.9,, 16.7, 6.8, 18.2
17/01/98, 5.6, 3.8, 2.7, 2.3, 2.8, 3.2, 3.0, 1.8, 1.9, 2.0, 1.9, 1.3, 1.9, 1.8, 1.7, 1.1, 1.4, 2.0, 1.7, 1.3, 2.0, 2.7, 5.3, 4.9,, 5.6, 2.5, 6.7
18/01/98, 4.6, 8.1, 14.5, 4.3, 1.9, 1.9, 2.5, 2.8, 3.2, 3.4, 3.4, 5.6, 1.3, 2.2, 4.0, 4.6, 7.2, 4.9, 4.3, 6.1, 11.5, 3.6, 2.4, 2.2,, 14.5, 4.6, 18.2
19/01/98, 2.9, 2.7, 1.4, 1.1, 0.8, 0.9, 1.1, 2.0, 2.7, 5.9, 3.5, , , , , , , , , , , , , ,, 5.9, , 8.1
20/01/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
21/01/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
22/01/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
23/01/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
24/01/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
25/01/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
26/01/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
27/01/98, , , , , , , , , , , , , , , , , , , 18.7, 22.7, 34.7, 34.8, 33.2, 31.4,, 34.8, , 37.3
28/01/98, 30.6, 26.9, 17.1, 12.5, 11.4, 9.5, 5.8, 4.2, 2.9, 2.4, 2.4, , , 6.2, 6.6, 18.9, 13.9, 9.4, 9.8, 11.5, 11.2, 11.3, 12.2, 13.4,, 30.6, 11.4, 32.0
29/01/98, 14.8, 20.1, 20.5, 13.6, 5.8, 7.7, 15.1, 7.3, 11.0, 10.6, 7.8, , , , , , , , , , , , , ,, 20.5, , 21.0
30/01/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
31/01/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
01/02/98, 10.5, 12.7, 12.0, 11.7, 10.4, 9.0, 8.9, 8.4, 8.0, 6.6, 7.5, 8.7, 8.8, 8.7, 10.0, 10.6, 12.1, 14.1, 15.3, 15.9, 18.5, 14.1, 11.6, 10.7,, 18.5, 11.0, 20.1
02/02/98, 11.1, 13.4, 14.4, 13.4, 9.1, 5.7, 4.9, 7.8, 10.4, 13.0, 14.5, 17.8, 19.1, 4.9, 4.9, 6.1, 5.9, 11.1, 8.3, 5.5, 7.0, 21.9, 27.7, 29.4,, 29.4, 12.0, 31.5
03/02/98, 20.7, 10.1, 5.4, 2.5, 1.5, 1.1, 1.7, 1.8, 2.7, , , , , , , , 13.4, 9.9, 6.4, 6.4, 5.3, 5.4, 3.4, 3.7,, 20.7, , 25.3
04/02/98, 4.0, 4.2, 2.0, 1.5, 1.4, 2.4, 2.7, 4.4, 7.4, 7.9, 10.0, 11.8, 10.4, 9.8, 8.7, 7.6, 9.3, 11.7, 11.5, 15.1, 18.8, 15.4, 11.3, 9.3,, 18.8, 8.3, 19.6
05/02/98, 8.3, 7.4, 7.9, 7.0, 5.4, 4.7, 5.3, 4.8, 6.8, 7.9, 9.2, 9.9, 14.0, 10.6, 8.6, 8.5, 11.0, 10.3, 10.5, 6.4, 3.5, 2.2, 1.3, 1.5,, 14.0, 7.2, 14.8
06/02/98, 1.1, 1.3, 1.0, 1.0, 1.0, 1.4, 2.2, 1.9, 2.4, 4.2, 3.5, 3.3, 3.4, 4.8, 6.0, 5.9, 4.8, 6.1, 6.2, 5.6, 5.4, 6.5, 4.8, 2.5,, 6.5, 3.6, 7.7
07/02/98, 2.9, 1.9, 1.3, 2.2, 3.1, 3.4, 3.2, 4.3, 5.4, 6.8, 7.4, 8.1, 5.3, 2.8, 2.7, 3.1, 3.8, 6.4, 7.8, 13.1, 8.6, 4.3, 2.4, 1.5,, 13.1, 4.7, 14.3
08/02/98, 1.6, 1.3, 1.5, 2.4, 1.8, 0.8, 0.5, 0.9, 2.0, 2.2, 1.9, 1.4, 1.1, 1.1, 1.4, 1.4, 4.0, 1.3, 0.9, 0.8, 0.6, 0.4, 0.5, 0.5,, 4.0, 1.3, 5.7
09/02/98, 0.3, 0.9, 0.8, 0.9, 0.6, 0.6, 0.9, 1.5, 3.1, 3.0, 2.3, 1.5, 1.5, 1.4, 1.4, 1.5, 1.4, 1.5, 1.3, 1.1, 1.0, 1.0, 1.0, 0.8,, 3.1, 1.3, 3.8
10/02/98, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.9, 1.5, 2.7, 2.8, 2.7, 3.5, 3.0, 2.4, 2.5, 3.3, 3.7, 3.6, 3.4, 3.0, 3.3, 2.8,, 3.7, 2.0, 4.3
11/02/98, 0.7, 2.2, 2.6, 3.7, 3.7, 2.7, 1.8, 2.2, 3.5, 3.7, 2.4, 1.9, 2.1, , 2.4, 2.5, 2.7, 2.8, 2.4, 2.0, 1.5, 1.7, 1.7, 1.4,, 3.7, 2.4, 6.7
12/02/98, 1.9, 1.9, 1.9, 1.8, 1.4, 1.4, 1.8, 1.8, 2.2, 2.4, 2.9, 3.5, 3.5, 2.5, 2.8, 3.2, 3.0, 2.7, 2.9, 2.5, 2.9, 2.5, 1.9, 1.9,, 3.5, 2.4, 3.8
13/02/98, 1.9, 2.2, 2.2, 1.7, 1.5, 1.4, 1.9, 2.2, 2.8, 3.5, 3.3, 2.8, 2.9, 2.9, 3.2, 3.3, 3.7, 4.1, 4.1, 5.5, 6.2, 4.8, 4.8, 5.0,, 6.2, 3.2, 6.7
14/02/98, 3.4, 3.4, 2.9, 1.9, 1.9, 1.9, 1.8, 1.5, 1.9, 2.3, 2.4, 2.9, 3.5, 3.6, 3.8, 3.8, 4.2, 4.1, 3.7, 3.2, 2.8, 2.4, 1.8, 1.4,, 4.2, 2.8, 4.3
15/02/98, 1.7, 2.4, 2.5, 2.0, 1.4, 1.4, 1.4, 1.4, 1.7, 1.9, 2.7, 3.5, 2.8, 4.1, 7.1, 7.5, 11.4, 10.4, 6.2, 4.7, 5.2, 3.7, 1.7, 1.9,, 11.4, 3.8, 13.4
16/02/98, 2.4, 3.2, 2.4, 2.4, 1.9, 1.9, 2.3, 3.0, 2.9, 3.2, 3.1, 3.0, 3.0, 2.9, 3.2, 3.3, 2.7, 2.2, 2.3, 6.7, 5.9, 3.9, 8.3, 6.2,, 8.3, 3.4, 9.1
17/02/98, 5.0, 4.1, 4.9, 1.9, 1.8, 2.7, 2.2, 2.3, , , , , , , , , , 8.1, 8.3, 7.1, 4.4, 3.9, 5.5, 4.8,, 8.3, , 9.1
18/02/98, 5.0, 4.9, 3.9, 3.3, 3.2, 3.0, 3.7, 3.2, 7.1, 13.4, 12.8, 10.0, 7.9, 7.7, 6.8, 7.1, 13.3, 14.6, 16.6, 12.8, 10.2, 8.7, 7.0, 7.9,, 16.6, 8.1, 17.7
19/02/98, 8.4, 7.3, 7.0, 3.9, 2.7, 2.4, 2.2, 2.5, 2.4, 2.3, 2.4, 4.6, 5.3, 2.5, 1.8, 1.8, 1.5, 1.5, 1.7, 1.4, 1.5, 2.8, 8.7, 8.7,, 8.7, 3.6, 10.5
20/02/98, 6.2, 9.7, 7.6, 5.7, 6.8, 9.4, 10.8, 10.6, 13.8, 15.2, 15.1, 12.4, 8.1, 9.8, 13.6, 19.3, 17.8, 19.6, 12.9, 17.2, 15.4, 8.0, 4.2, 2.4,, 19.6, 11.3, 21.5
21/02/98, 2.1, 1.8, 2.0, 1.8, 1.7, 1.7, 3.1, 5.4, 4.7, 8.9, 4.2, 2.7, 3.3, 5.1, 5.6, 5.5, 4.8, 3.3, 2.7, 2.3, 1.9, 1.3, 1.2, 1.2,, 8.9, 3.3, 13.4
22/02/98, 2.1, 2.9, 3.0, 3.0, 2.5, 2.3, 1.5, 1.8, 2.3, 4.2, 3.3, 2.9, 3.3, 3.6, 3.6, 3.6, 4.2, 4.1, 4.1, 6.6, 7.1, 4.7, 3.6, 3.6,, 7.1, 3.5, 7.7
23/02/98, 3.5, 2.8, 2.8, 2.7, 2.7, 2.5, 2.3, 3.0, 4.1, 5.6, 6.8, 8.5, 6.0, 5.6, 5.5, 6.7, 7.3, 8.5, 9.9, 9.8, 8.3, 6.1, 5.0, 5.1,, 9.9, 5.5, 10.5
24/02/98, 5.6, 4.8, 4.1, 3.9, 3.3, 3.0, 3.1, 4.2, 4.6, 6.1, 8.9, 7.8, 6.8, 6.2, 4.9, 4.7, 5.7, 7.5, 8.2, 7.0, 9.3, 9.7, 7.8, 6.1,, 9.7, 6.0, 10.5
25/02/98, 4.1, 5.2, 5.4, 6.0, 5.8, 5.6, 5.9, 7.2, 7.7, 7.3, 5.5, 3.4, 3.0, 3.2, 3.6, 3.4, 3.1, 3.0, 3.2, 3.4, 5.7, 4.6, 2.2, 2.2,, 7.7, 4.6, 8.1
26/02/98, 2.4, 2.3, 2.0, 2.3, 1.8, 1.6, 1.8, 1.5, 1.8, 2.9, 3.0, 3.2, 4.4, 4.2, , , , 9.6, 6.7, 9.9, 13.0, 10.0, 5.6, 5.6,, 13.0, 4.6, 16.7
27/02/98, 2.7, 0.8, 0.5, 0.6, 1.2, 0.8, 0.4, 0.9, 0.9, 1.7, 1.7, 1.9, 1.3, 1.2, 1.9, 1.8, 2.2, 3.9, 3.1, 3.2, 3.0, 4.1, 3.9, 2.2,, 4.1, 1.9, 5.3
28/02/98, 2.6, 1.7, 2.0, 0.9, 0.5, 0.4, 1.1, 1.6, 3.0, 5.4, 2.7, 3.4, 3.6, 3.6, 2.4, 1.3, 4.3, 4.3, 6.6, 7.0, 3.8, 3.5, 1.1, 0.8,, 7.0, 2.8, 7.7
01/03/98, 0.8, 1.1, 0.6, 1.2, 1.9, 2.0, 2.5, 2.8, 2.8, 2.4, 1.8, 1.2, 1.3, 1.2, 5.7, 3.2, 1.1, 1.6, 1.9, 1.8, 1.2, 1.2, 2.9, 3.7,, 5.7, 2.0, 6.7
02/03/98, 4.0, 3.5, 3.2, 2.0, 2.8, 2.9, 2.9, 4.1, 3.8, 3.3, 2.7, 2.5, 1.9, 2.0, 2.9, 1.9, 1.7, 3.2, 4.6, 4.2, 6.7, 5.6, 3.1, 2.9,, 6.7, 3.3, 8.6
03/03/98, 2.6, 2.9, 2.8, 2.2, 2.9, 3.3, 4.9, 3.4, 4.7, 4.6, 3.5, 1.8, 1.4, 4.7, 6.9, 5.3, 6.0, 8.3, 9.9, 12.3, 10.5, 12.1, 6.9, 4.4,, 12.3, 5.3, 15.3
04/03/98, 2.4, 1.8, 8.5, 6.1, 3.0, 1.4, 2.7, 3.8, 6.8, 7.7, 6.8, 3.8, 2.3, 3.1, 6.0, 1.6, 0.9, 1.3, 1.8, 6.7, 3.8, 3.7, 0.4, 4.6,, 8.5, 3.8, 12.9
05/03/98, 5.0, 2.0, 1.2, 1.3, 0.6, 1.6, 2.2, 4.3, 6.8, 8.0, 7.5, 5.5, 3.1, 1.7, 2.0, 3.9, 6.3, 7.8, 7.3, 5.5, 7.1, 9.6, 8.0, 4.9,, 9.6, 4.7, 12.0
06/03/98, 9.6, 5.1, 3.4, 3.7, 10.3, 6.9, 11.4, 11.5, 13.6, 12.2, 11.1, 14.1, 15.3, 11.4, 12.1, 14.0, 21.5, 23.7, 16.2, 1.6, 1.1, 1.0, 1.0, 1.0,, 23.7, 9.7, 26.3
07/03/98, 0.8, 1.0, 0.5, 0.4, 0.9, 1.2, 0.9, 1.2, 1.6, 3.5, 3.2, 2.1, 4.8, 3.8, 3.6, 4.3, 5.4, 6.1, 6.1, 7.0, 6.7, 4.2, 2.5, 2.1,, 7.0, 3.1, 7.2
08/03/98, 3.2, 2.3, 1.8, 1.1, 0.6, 0.5, 1.2, 2.0, 4.2, 3.8, 2.9, 1.3, 1.7, 2.7, 2.8, 3.5, 3.3, 3.7, 4.4, 6.2, 7.3, 8.1, 9.7, 3.8,, 9.7, 3.4, 10.0
09/03/98, 4.2, 3.7, 1.9, 1.4, 2.4, 7.1, 13.9, 5.8, 6.5, 10.7, 8.4, 9.7, 12.8, 7.3, 7.4, 5.2, 5.5, 5.4, 6.0, 10.7, 12.1, 9.7, 7.8, 8.3,, 13.9, 7.2, 21.5
10/03/98, 8.9, 10.7, 14.4, 15.3, 12.6, 12.9, 10.6, 11.2, 16.3, 22.8, 26.7, 22.4, 19.2, 11.3, 12.3, 12.1, 9.9, 7.6, 8.0, 5.5, 4.4, 2.7, 3.4, 3.9,, 26.7, 11.9, 28.2
11/03/98, 3.7, 2.5, 2.2, 1.7, 1.4, 1.9, 1.5, 1.3, 1.7, 0.9, 1.1, 0.6, 1.0, 1.3, 1.7, 2.5, 3.5, 4.1, 5.6, 5.0, 2.8, 1.1, 1.7, 2.0,, 5.6, 2.2, 6.7
12/03/98, 4.5, 5.5, 2.3, 1.0, 0.5, 0.4, 0.5, 0.3, 0.8, 1.9, 2.9, 5.3, 9.3, 11.8, 8.5, 4.9, 6.6, 10.9, 15.2, 8.6, 5.0, 4.1, 3.6, 3.5,, 15.2, 4.9, 17.2
13/03/98, 3.2, 4.4, 3.6, 2.3, 1.4, 2.4, 2.9, 2.7, 2.8, 1.7, 1.3, 2.2, 4.4, 5.6, 6.2, 5.7, 8.0, 9.8, 7.6, 8.5, 4.4, 3.2, 3.1, 5.3,, 9.8, 4.3, 10.0
14/03/98, 7.5, 9.0, 8.2, 6.2, 5.5, 6.6, 5.1, 2.4, 4.1, 4.4, 5.6, 5.2, 4.7, 8.0, 6.3, 7.3, 4.7, 4.9, 5.3, 6.3, 5.9, 7.4, 7.4, 3.2,, 9.0, 5.9, 9.6
15/03/98, 2.1, 2.4, 1.8, 1.1, 1.1, 0.6, 1.0, 1.4, 2.4, 2.7, 3.0, 3.0, 3.5, 3.8, 3.3, 3.2, 3.4, 2.8, 7.3, 6.7, 7.2, 6.8, 8.4, 5.6,, 8.4, 3.5, 9.1
16/03/98, 5.6, 7.8, 6.2, 4.2, 3.1, 4.6, 5.3, 8.0, 10.1, 13.4, 17.8, 21.7, , , , , , , , , , , , ,, 21.7, , 22.5
17/03/98, , , , , , , , , , , , , , , , , , , , , , , , ,, , ,
18/03/98, , , , , , , , , , , , , , , 3.4, 3.7, 5.3, 5.5, 6.0, 7.9, 9.4, 7.2, 3.4, 3.5,, 9.4, , 10.3
19/03/98, 2.8, 3.4, 2.7, 1.1, 0.9, 1.0, 0.7, 0.5, 1.3, 1.4, 0.4, 1.5, 6.0, 13.6, 16.6, 6.8, 5.5, 7.3, 9.7, 10.6, 11.1, 18.0, 12.7, 18.0,, 18.0, 6.4, 20.2
20/03/98, 16.6, 9.0, 5.7, 6.4, 4.8, 4.0, 2.7, 2.8, 4.2, 8.1, 7.4, 8.9, 5.6, 6.0, 8.0, 7.8, 7.3, 8.8, 9.2, 6.0, 4.4, 2.5, 2.2, 3.8,, 16.6, 6.3, 18.8
21/03/98, 14.3, 6.0, 4.4, 4.6, 7.2, 6.1, 3.8, 6.0, 8.8, 10.6, 11.5, 11.6, 7.8, 4.6, 5.8, 5.3, 5.5, 5.2, 5.4, 6.7, 9.1, 9.2, 5.4, 7.4,, 14.3, 7.2, 15.5
22/03/98, 8.4, 10.9, 9.2, 9.4, 8.1, 8.0, 8.4, 7.8, 5.4, 2.3, 2.6, 1.4, 3.3, 6.7, 9.8, 11.6, 10.7, 12.2, 10.7, 10.2, 12.0, 12.1, 6.2, 7.8,, 12.2, 8.1, 16.0
23/03/98, 11.4, 14.6, 11.4, 10.7, 10.1, 9.4, 8.5, 4.3, 5.4, 7.0, 4.2, 3.0, 4.9, 5.3, 6.2, 19.5, 23.1, 16.3, 19.9, 20.3, 24.0, 24.0, 19.9, 12.2,, 24.0, 12.3, 28.7
24/03/98, 11.6, 10.9, 10.9, 15.0, 16.9, 18.1, 19.2, 20.0, 16.9, 17.1, 18.8, 15.0, 12.9, 12.3, 13.8, 13.5, 15.1, 17.8, 17.8, 14.9, 17.5, 20.2, 20.8, 18.8,, 20.8, 16.1, 22.1
25/03/98, 13.9, 13.1, 13.3, 8.7, 5.4, 4.9, 4.7, 5.4, 7.2, 7.7, 9.9, 6.9, 6.9, 8.7, 9.9, 9.1, 9.4, 13.7, 12.1, 10.4, 11.2, 14.8, 11.5, 10.4,, 14.8, 9.6, 16.9
26/03/98, 10.8, 4.5, 2.8, 1.9, 2.0, 1.5, 1.9, 2.2, 2.8, 2.8, 2.2, 1.8, 2.5, 2.0, 1.7, 1.9, 3.2, 3.7, 5.5, 5.3, 6.4, 4.5, 5.4, 5.4,, 10.8, 3.5, 11.7
27/03/98, 5.2, 5.7, 4.4, 4.7, 1.9, 1.3, 0.9, 1.2, 1.3, 1.7, 1.7, 1.5, 1.0, 1.8, 1.4, 1.2, 1.5, 3.1, 4.6, 3.9, 1.9, 4.5, 7.2, 8.5,, 8.5, 3.0, 10.8
28/03/98, 6.3, 7.9, 8.6, 5.0, 5.1, 4.7, 9.6, 10.8, 10.1, 10.3, 11.6, 8.0, 13.4, 9.5, 6.9, 5.9, 6.6, 13.1, 9.5, 8.6, 5.9, 2.4, 1.8, 1.4,, 13.4, 7.6, 19.7
29/03/98, 1.4, 1.3, 0.8, 0.8, 0.6, 2.9, 2.8, 9.1, 15.9, 14.4, 17.3, 15.4, 15.5, 13.4, 14.1, 13.9, 11.5, 13.2, 14.9, 12.1, 13.0, 14.9, 13.4, 18.0,, 18.0, 10.4, 20.2
30/03/98, 13.0, 8.4, 9.6, 7.8, 6.3, 6.0, 6.6, 6.2, 7.0, 9.2, 5.8, 3.8, 2.7, 2.9, 3.2, 2.8, 3.3, 4.5, 4.7, 4.7, 6.9, 6.6, 7.3, 7.7,, 13.0, 6.1, 14.1
31/03/98, 7.4, 6.9, 4.4, 3.8, 4.4, 3.4, 3.7, 4.0, 5.4, 5.2, 6.7, 5.6, 5.6, 5.3, 5.4, 10.5, 17.9, 21.5, 22.4, 34.7, 22.9, 10.9, 13.4, 13.6,, 34.7, 10.2, 37.6
01/04/98, 9.8, 9.4, 7.7, 6.1, 6.4, 6.0, 6.0, 8.0, 13.6, 14.9, 14.6, 16.2, 17.1, 15.5, 13.9, 13.1, 16.4, 20.7, 16.5, 13.6, 10.2, 9.8, 8.9, 7.1,, 20.7, 11.7, 23.1
02/04/98, 6.4, 6.1, 5.7, 5.6, 5.5, 6.6, 7.2, 10.4, 11.3, 13.7, 13.1, 10.4, 10.3, 9.5, 9.6, 9.8, 11.2, 12.0, 10.1, 11.3, 15.8, 17.7, 13.0, 6.7,, 17.7, 10.0, 18.4
03/04/98, 5.2, 5.7, 2.9, 3.1, 5.2, 3.8, 8.3, 12.3, 10.3, 6.4, 6.0, 5.0, 3.8, 4.1, 4.4, 4.7, 6.6, 8.0, 7.2, 5.9, 5.2, 3.9, 4.0, 4.1,, 12.3, 5.7, 13.7
04/04/98, 3.8, 3.0, 1.8, 1.7, 1.8, 1.9, 2.5, 3.5, 4.3, 6.0, 9.6, 9.5, 13.8, 3.4, 2.8, 1.4, 1.4, 1.5, 1.8, 2.4, 2.4, 2.4, 1.9, 1.4,, 13.8, 3.6, 16.5
05/04/98, 1.4, 1.4, 1.4, 1.0, 1.3, 1.4, 1.5, 1.4, 1.4, 1.4, 1.5, 1.8, 1.5, 1.5, 1.9, 2.2, 4.6, 5.2, 4.3, 2.2, 1.9, 1.7, 1.5, 1.4,, 5.2, 2.0, 6.6
06/04/98, 2.2, 1.9, 1.4, 1.4, 2.8, 3.8, 6.0, 6.9, 5.6, 2.6, 2.0, 1.9, 1.8, 9.1, 1.5, 5.1, 7.1, 12.6, 9.6, 3.5, 1.9, 1.8, 4.8, 3.9,, 12.6, 4.2, 16.5
07/04/98, 3.1, 4.2, 4.6, 4.5, 3.9, 3.2, 4.3, 5.1, 8.6, 7.9, 8.7, 11.0, 7.4, 5.9, 5.1, 5.3, 7.3, 7.1, 8.6, 11.4, 12.6, 8.0, 5.8, 4.4,, 12.6, 6.6, 14.1
08/04/98, 4.4, 3.9, 2.7, 3.0, 2.4, 3.1, 2.8, 4.1, 5.3, 3.0, 3.2, 3.3, 3.2, 2.7, 4.1, 10.4, 5.6, 15.5, 11.0, 8.6, 17.1, 7.1, 7.4, 6.1,, 17.1, 5.8, 19.3
09/04/98, 6.9, 5.3, 3.4, 4.2, 2.8, 2.7, 2.5, 8.2, 7.3, 8.4, 7.0, 7.3, 4.8, 4.5, 3.6, 3.8, 4.9, 3.4, 2.7, 2.4, 2.4, 3.3, 4.5, 3.6,, 8.4, 4.6, 9.4
10/04/98, 2.7, 2.5, 1.9, 1.8, 1.8, 2.4, 2.4, 3.7, 3.4, 2.8, 2.8, 4.0, 2.0, 3.8, 3.7, 2.8, 3.1, 2.7, 3.3, 2.7, 2.6, 2.4, 2.0, 2.2,, 4.0, 2.7, 4.7
11/04/98, 1.4, 1.4, 1.2, 0.9, 1.3, 1.4, 2.0, 1.9, 2.2, 1.9, 1.8, 1.0, 0.8, 1.2, 1.7, 1.9, 1.4, 2.0, 1.7, 1.8, 0.6, 0.5, 0.5, 0.5,, 2.2, 1.4, 2.4
12/04/98, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.4, -0.1, 0.1, 0.0, 0.1, 0.5, 0.5, 0.5, 0.7, 0.5, 0.6, 0.6, 0.6, 0.9, 1.0, 0.7,, 1.0, 0.5, 1.4
13/04/98, 0.9, 0.8, 0.5, 0.5, 0.4, 0.5, 0.5, 0.7, 0.8, 0.5, 0.5, 0.4, 0.7, 1.0, 1.5, 1.8, 1.9, 2.5, 2.5, 5.0, 2.9, 2.7, 3.3, 2.6,, 5.0, 1.5, 6.1
14/04/98, 2.8, 3.6, 1.5, 0.5, 0.5, 0.6, 1.3, 1.8, 3.1, 2.3, 3.4, 1.5, 4.2, 5.9, 6.3, 5.6, 7.6, 24.3, 30.7, 22.1, 16.7, 18.2, 13.3, 9.9,, 30.7, 7.8, 31.6
15/04/98, 7.1, 4.9, 3.9, 2.9, 3.1, 4.1, 5.9, 8.9, 9.7, 9.3, 8.6, , 11.2, 6.6, 6.6, 5.9, 5.8, 5.4, 7.1, 3.8, 3.8, 5.5, 10.3, 15.3,, 15.3, 6.8, 16.5
16/04/98, 14.4, 12.0, 9.3, 7.0, 4.8, 3.4, 2.7, 1.7, 2.9, 6.5, 9.1, 9.1, 8.9, 5.7, 6.6, 6.0, 3.9, 4.0, 5.1, 2.8, 2.1, 1.0, 0.9, 0.9,, 14.4, 5.5, 14.6
17/04/98, 1.1, 1.1, 0.7, 0.5, 0.5, 1.2, 1.7, 2.4, 2.0, 2.4, 2.2, 1.5, 1.4, 1.3, 0.9, 1.3, 1.2, 1.4, 1.2, 0.5, 1.0, 1.4, 1.2, 0.6,, 2.4, 1.3, 2.4
18/04/98, 0.6, 0.6, 0.5, 0.5, 0.5, 1.1, 2.5, 4.4, 5.2, 4.5, 3.8, 5.9, 4.7, 5.8, 6.5, 6.5, 6.5, 5.8, 2.7, 4.4, 4.3, 5.8, 5.3, 6.5,, 6.5, 4.0, 7.1
19/04/98, 7.4, 7.4, 6.9, 5.2, 5.2, 5.4, 6.7, 11.3, 7.9, 5.7, 6.2, , 7.1, 7.1, 6.7, 6.0, 4.7, 5.3, 5.8, 5.0, 5.0, 6.1, 6.2, 11.0,, 11.3, 6.6, 12.7
20/04/98, 7.6, 7.5, 5.2, 2.6, 1.3, 1.6, 3.3, 4.4, 5.5, 7.1, 11.9, 9.3, 5.3, 5.6, 6.2, 6.0, 6.6, 7.8, 9.8, 9.7, 8.4, 7.4, 7.5, 7.0,, 11.9, 6.4, 13.4
21/04/98, 1.7, 0.9, 0.5, 0.5, 0.7, 3.1, 6.2, 7.2, 11.8, 15.5, 7.5, 14.4, 11.8, 9.3, 7.1, 7.9, 7.3, 6.4, 9.9, 8.9, 8.6, 8.9, 8.1, 7.1,, 15.5, 7.1, 18.4
22/04/98, 7.1, 9.0, 9.2, 8.1, 8.0, 9.7, 9.7, 10.7, 11.3, 10.4, 10.4, 8.3, 6.0, 8.4, 9.4, 13.5, 15.8, 17.0, 17.5, 15.0, 16.3, 6.7, 7.3, 5.1,, 17.5, 10.4, 21.2
23/04/98, 3.6, 4.1, 4.1, 4.0, 3.3, 4.2, 4.5, 4.7, 5.9, 4.5, 5.2, 4.6, 5.5, 4.0, 3.9, 4.0, 4.8, 7.3, 9.4, 10.4, 8.5, 8.6, 11.9, 15.7,, 15.7, 6.1, 18.9
24/04/98, 19.3, 18.7, 14.6, 7.7, 4.7, 4.0, 2.7, 3.4, 5.3, 7.7, 10.5, 11.7, 5.4, 2.9, 2.3, 1.4, 1.4, 1.5, 1.4, 1.8, 0.9, 0.6, 0.5, 0.5,, 19.3, 5.5, 20.3
25/04/98, 0.5, 1.4, 1.4, 1.4, 2.9, 2.4, 1.2, 0.5, 0.7, 1.0, 1.3, 0.6, 1.0, 0.5, 0.5, 0.7, 1.7, 1.0, 0.8, 1.0, 2.7, 1.8, 0.6, 1.9,, 2.9, 1.2, 3.3
26/04/98, 2.7, 5.8, 6.3, 5.9, 6.1, 5.7, 5.7, 5.7, 6.1, 2.7, 3.4, 0.5, 1.7, 0.7, 0.5, 0.9, 0.5, 0.5, 1.1, 1.8, 2.7, 1.9, 0.9, 0.5,, 6.3, 2.9, 8.5
27/04/98, 0.5, 0.5, 0.5, 0.5, 1.5, 4.8, 5.3, 3.9, 3.5, 2.0, 1.4, 2.7, 1.4, 1.5, 2.6, 2.8, 2.3, 6.7, 9.9, 5.3, 7.3, 5.2, 3.8, 3.3,, 9.9, 3.3, 17.9
28/04/98, 4.7, 5.4, 5.0, 4.0, 3.4, 4.9, 5.1, 8.7, 15.4, 7.9, 10.0, 4.3, 3.6, 6.6, 9.8, 7.8, 7.9, 7.9, 7.9, 8.9, 4.7, 2.4, 3.7, 3.8,, 15.4, 6.4, 19.3
29/04/98, 4.2, 4.7, 4.3, 4.5, 5.3, 5.7, 7.9, 7.7, 10.5, 24.2, 19.5, 15.1, 9.6, 9.0, 7.7, 4.6, 7.0, 9.7, 10.3, 11.3, 12.8, 14.2, 11.9, 9.5,, 24.2, 9.6, 26.9
30/04/98, 10.1, 11.6, 9.9, 7.1, 5.3, 23.6, 22.9, 11.1, 9.7, 8.6, 5.6, 5.6, 4.3, 5.1, 6.5, 6.0, 5.5, 5.7, 4.6, 3.2, 3.0, 2.8, 2.4, 2.7,, 23.6, 7.6, 38.2
01/05/98, 2.4, 2.4, 2.4, 1.8, 1.4, 2.4, 3.3, 4.7, 5.3, 5.0, 5.5, 5.6, 5.9, 6.5, 6.1, 6.7, 5.0, 6.1, 8.4, 8.9, 7.8, 5.9, 5.9, 5.0,, 8.9, 5.0, 9.4
02/05/98, 3.5, 4.7, 4.6, 2.7, 1.9, 2.2, 2.7, 2.6, 3.2, 2.4, 2.6, 3.2, 3.1, 3.7, 6.1, 6.8, 5.3, 4.8, 4.1, 4.5, 4.1, 2.9, 1.4, 1.8,, 6.8, 3.5, 8.0
03/05/98, 2.1, 1.4, 1.2, 0.9, 0.7, 0.5, 0.5, 0.6, 0.7, 1.3, 1.8, 1.8, 2.0, 1.8, 1.9, 2.1, 2.5, 3.3, 3.6, 4.2, 4.8, 5.0, 4.4, 2.3,, 5.0, 2.1, 5.2
04/05/98, 1.9, 4.4, 6.4, 4.1, 2.5, 1.0, 1.1, 1.8, 3.1, 7.1, 4.1, 2.3, 3.4, 2.7, 3.1, 3.5, 3.8, 2.5, 3.1, 4.6, 5.9, 4.2, 3.2, 3.5,, 7.1, 3.5, 7.5
05/05/98, 3.5, 3.6, 3.2, 3.5, 2.6, 2.4, 4.6, 6.0, 5.9, 3.7, 4.0, 3.1, 3.3, 3.1, 2.5, 3.0, 2.5, 2.4, 1.5, 1.4, 3.1, 3.9, 2.9, 2.7,, 6.0, 3.3, 7.1
06/05/98, 3.1, 3.0, 1.1, 0.5, 0.5, 1.4, 5.7, 5.3, 5.4, 4.8, 3.9, 4.1, 4.1, 4.1, 5.9, 3.1, 1.9, 1.4, 2.1, 2.1, 0.7, 0.5, 0.5, 0.5,, 5.9, 2.7, 7.1
07/05/98, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.9, 1.3, 1.1, 1.3, 0.9, 1.0, 1.2, 0.8, 1.2, 1.2, 1.4, 0.6, 0.9, 1.3, 1.3, 0.9, 0.5,, 1.4, 0.9, 1.4
08/05/98, 0.5, 0.5, 0.5, 0.5, 0.8, 3.5, 3.8, 3.6, 3.2, 1.5, 3.1, 2.6, 2.0, 6.5, 12.0, 15.3, 13.9, 8.5, 9.0, 8.8, 9.0, 11.8, 12.7, 13.7,, 15.3, 6.1, 22.6
09/05/98, 5.2, 3.6, 5.6, 10.4, 11.3, 11.9, 21.5, 8.7, 4.5, 3.9, 3.8, 4.4, 8.1, 7.1, 3.2, 3.2, 3.2, 2.3, 5.6, 5.4, 2.0, 2.6, 7.0, 6.4,, 21.5, 6.3, 30.2
10/05/98, 4.2, 3.3, 3.3, 2.8, 1.4, 1.4, 1.5, 1.4, 1.9, 3.4, 7.7, 16.0, 7.8, 3.4, 3.9, 3.7, 3.7, 12.0, 15.0, 3.4, 3.8, 15.9, 8.6, 12.7,, 16.0, 5.9, 21.7
11/05/98, 20.3, 15.9, 21.0, 15.1, 11.2, 6.7, 4.1, 3.7, 6.3, 10.5, 11.2, 8.4, 5.4, 6.6, 12.9, 14.9, 18.6, 21.1, 18.1, 14.3, 6.0, 5.0, 9.7, 14.5,, 21.1, 11.7, 27.8
12/05/98, 14.6, 10.2, 12.0, 11.9, 10.8, 9.1, 9.9, 8.5, 12.3, 19.6, 24.0, 12.6, 12.5, 13.4, 12.3, 12.1, 8.3, 7.9, 7.9, 11.7, 10.6, 10.3, 8.3, 9.7,, 24.0, 11.7, 27.8
13/05/98, 8.8, 8.2, 5.8, 4.4, 5.1, 5.3, 5.8, 6.3, 6.6, 8.7, 13.2, 18.7, 21.3, 18.6, 15.9, 15.0, 14.9, 15.6, 18.6, 29.2, 28.5, 21.9, 15.1, 10.6,, 29.2, 13.4, 31.1
14/05/98, 8.5, 7.4, 5.9, 5.6, 9.9, 11.0, 7.2, 7.2, 8.1, 7.0, 8.5, 12.0, 10.5, 21.9, 23.9, 15.6, 15.3, 15.4, 16.2, 17.9, 14.0, 10.7, 12.6, 14.6,, 23.9, 12.0, 28.3
15/05/98, 7.7, 4.1, 3.2, 8.4, 9.7, 8.9, 7.8, 5.4, 6.1, 9.1, 9.1, 11.8, 10.8, 8.5, 6.3, 5.9, 7.0, 13.9, 12.5, 21.0, 15.2, 18.4, 17.1, 38.5,, 38.5, 11.1, 43.4
16/05/98, 36.0, 15.1, 6.5, 5.2, 4.2, 3.2, 3.0, 5.0, 19.0, 41.5, 30.4, 19.1, 21.2, 12.7, 6.3, 6.2, 6.3, 7.1, 6.5, 8.1, 8.6, 10.9, 9.2, 6.6,, 41.5, 12.4, 57.5
17/05/98, 2.5, 1.6, 4.5, 7.8, 5.7, 4.6, 4.3, 4.1, 4.3, 5.6, 6.0, 6.4, 5.8, 3.9, 3.1, 3.0, 3.4, , , 4.4, 4.4, 5.3, 9.9, 31.1,, 31.1, 6.0, 38.2
18/05/98, 31.6, 20.8, 18.9, 12.6, 9.9, 5.8, 2.7, 0.7, 0.6, 3.7, 9.7, 6.5, 7.1, 9.6, 8.3, 9.1, 8.8, 7.1, 6.7, 8.4, 12.4, 11.5, 9.8, 15.0,, 31.6, 9.9, 34.9
19/05/98, 12.2, 11.3, 9.4, 7.5, 7.6, 6.8, 4.8, 4.7, 7.0, 6.5, 5.2, 7.7, 9.6, 7.9, 8.8, 13.4, 13.2, 15.2, 22.5, 21.6, 20.4, 18.3, 16.5, 14.4,, 22.5, 11.4, 24.0
20/05/98, 11.8, 10.8, 10.3, 8.0, 7.0, 5.5, 5.0, 3.1, 2.0, 6.0, 12.7, 13.0, 6.0, 2.7, 5.5, 6.7, 7.4, 8.4, 7.2, 9.0, 8.6, 7.8, 8.1, 8.3,, 13.0, 7.5, 16.5
21/05/98, 6.9, 9.3, 4.5, 3.3, 4.3, 5.2, 6.3, 4.6, 4.5, 6.3, 5.6, 5.1, 4.1, 3.8, 4.5, , , , , 11.2, 6.4, 4.7, 4.7, 4.8,, 11.2, 5.5, 12.7
22/05/98, 4.9, 6.7, 6.5, 5.5, 6.1, 7.5, 8.5, 11.3, 13.2, 11.2, 9.4, 6.5, 2.7, 3.7, 8.7, 5.9, 7.4, 5.9, 6.6, 7.2, 6.7, 5.0, 4.1, 3.2,, 13.2, 6.9, 17.9
23/05/98, 3.0, 3.8, 3.7, 3.0, 2.4, 1.9, 2.0, 2.6, 2.8, 3.8, 4.0, 4.5, 3.8, 4.5, 5.6, 5.5, 7.1, 8.0, 5.7, 6.0, 6.8, 6.7, 5.8, 6.3,, 8.0, 4.6, 9.4
24/05/98, 4.5, 3.1, 3.1, 3.2, 2.4, 1.9, 1.9, 2.2, 2.4, 2.0, 2.8, 3.4, 3.7, 3.4, 2.6, 2.9, 3.7, 4.3, 3.3, 4.4, 3.9, 3.1, 2.6, 2.3,, 4.5, 3.0, 4.7
25/05/98, 1.9, 1.9, 1.3, 0.9, 1.0, 1.2, 1.7, 1.9, 1.9, 2.0, 2.4, 2.9, 2.4, 2.3, 2.6, 3.8, 2.6, 2.9, 3.1, 3.6, 2.7, 2.9, 3.1, 2.6,, 3.8, 2.3, 4.2
26/05/98, 1.9, 0.9, 0.9, 1.3, 1.8, 1.9, 2.9, 2.6, 1.4, 2.5, 3.8, 2.8, 4.4, 4.5, 5.6, 5.6, 4.4, 4.6, 4.6, 4.6, 5.3, 5.7, 5.5, 4.0,, 5.7, 3.5, 5.7
27/05/98, 3.9, 2.7, 1.5, 0.8, 0.7, 0.8, 0.9, 0.9, 1.3, 1.0, 1.7, 2.6, 4.0, 4.3, 2.8, 2.2, 2.8, 3.3, 3.2, 3.7, 2.9, 7.6, 8.6, 5.6,, 8.6, 2.9, 9.4
28/05/98, 5.3, 9.4, 6.6, 3.5, 1.9, 5.1, 1.4, 5.6, 5.6, 7.2, 5.7, 5.7, 6.1, 4.8, 7.9, 8.5, 15.5, 5.1, 6.5, 6.8, 6.6, 8.3, 7.4, 5.0,, 15.5, 6.3, 22.6
29/05/98, 5.5, 4.4, 7.9, 10.8, 3.5, 2.8, 3.8, 4.3, 4.7, 4.5, 5.7, 4.8, 4.6, 3.4, 3.7, 4.6, 6.5, 10.9, 10.2, 8.1, 8.5, 6.4, 5.2, 4.8,, 10.9, 5.8, 14.1
30/05/98, 4.2, 2.8, 4.0, 5.6, 5.8, 5.9, 5.6, 4.7, 5.8, 6.6, 10.6, 11.2, 11.0, 12.0, 10.0, 9.1, 12.8, 25.1, 44.1, 43.0, 19.6, 11.9, 11.0, 10.0,, 44.1, 12.2, 45.3
31/05/98, 8.2, 7.2, 5.2, 7.7, 9.7, 5.4, 4.3, 5.2, 6.1, 6.7, 8.5, 13.6, 13.2, 3.4, 8.0, 4.1, 3.8, 2.0, 2.6, 3.7, 3.8, 4.0, 3.3, 2.8,, 13.6, 5.9, 21.2
01/06/98, 2.1, 1.9, 1.9, 1.8, 1.9, 1.7, 1.9, 1.5, 6.0, 1.9, 6.8, 2.9, 9.5, 4.3, 7.6, 9.8, 13.1, 21.1, 13.7, 6.6, 4.3, 7.2, 22.9, 6.9,, 22.9, 6.6, 34.4
02/06/98, 2.4, 1.9, 1.7, 2.5, 1.8, 1.9, 2.7, 3.8, 5.4, 6.2, 5.9, 9.0, 10.5, 9.7, 9.0, 7.0, 5.2, 5.0, 5.7, 5.7, 4.8, 4.6, 2.8, 1.9,, 10.5, 4.9, 12.3
03/06/98, 1.9, 1.9, 1.8, 1.9, 2.4, 3.3, 3.6, 4.8, 8.5, 10.8, 13.2, 12.4, 13.3, 11.1, 9.9, 8.9, 6.0, 6.6, 5.1, 3.4, 3.0, 2.6, 5.5, 5.1,, 13.3, 6.1, 14.1
04/06/98, 4.7, 2.2, 3.8, 3.5, 1.6, 1.9, 1.8, 1.2, 2.7, 4.2, 2.7, 2.4, 2.5, 2.7, 3.5, 6.4, 8.4, 12.4, 10.0, 6.9, 7.4, 6.2, 6.0, 4.8,, 12.4, 4.6, 13.2
05/06/98, 4.7, 4.4, 4.8, 4.7, 3.2, 2.8, 1.9, 5.4, 6.0, 4.0, 3.3, 3.2, 2.3, 5.6, 6.4, 7.0, 8.4, 7.1, 6.8, 5.2, 5.6, 7.3, 7.4, 6.5,, 8.4, 5.2, 9.4
06/06/98, 4.7, 5.8, 4.3, 4.1, 4.6, 4.7, 6.0, 5.7, 4.5, 6.2, 8.0, 7.9, 11.1, 12.2, 13.1, 7.6, 9.5, 3.7, 1.9, 2.3, 1.4, 2.1, 3.3, 1.7,, 13.1, 5.7, 15.1
07/06/98, 4.7, 1.9, 0.4, 0.3, 0.2, 0.8, 2.0, 1.4, 0.9, 1.3, 0.9, 1.0, 2.0, 3.0, 2.1, 2.4, 1.8, 2.7, 3.2, 2.9, 4.6, 3.9, 2.4, 2.3,, 4.7, 2.0, 6.1
08/06/98, 1.2, 2.1, 2.3, 2.0, 2.8, 2.4, 3.4, 3.1, 3.9, 3.9, 3.9, 3.0, 4.3, 7.2, 7.0, 9.9, 6.1, 5.8, 4.0, 3.7, 2.1, 0.9, 0.4, 0.0,, 9.9, 3.6, 12.3
09/06/98, 0.5, 1.1, 6.8, 6.9, 5.1, 3.0, 3.3, 2.5, 2.2, 1.2, 1.0, 0.5, 0.8, 0.8, 1.0, 1.4, 1.4, 1.4, 0.8, 0.5, 1.0, 0.6, 0.5, 0.6,, 6.9, 1.9, 9.9
10/06/98, 0.9, 0.9, 0.9, 1.0, 1.0, 1.4, 2.2, 2.4, 2.3, 2.2, 1.9, 2.3, 2.3, 3.4, 3.2, 3.7, 8.7, 11.2, 7.6, 6.0, 5.6, 4.4, 4.6, 3.4,, 11.2, 3.5, 11.8
11/06/98, 1.6, 1.2, 0.3, 0.9, 0.5, , 1.1, 2.2, 3.9, 3.1, 1.2, , , 0.1, 0.1, 0.5, 0.3, 1.0, 1.5, 0.6, 0.7, 3.2, 3.2, 1.9,, 3.9, 1.4, 5.2
12/06/98, 1.4, 0.6, 0.8, 0.5, 0.8, 0.7, 1.0, 0.5, 0.5, 0.7, 1.6, 5.7, 9.0, 6.1, 5.3, 5.3, 3.3, 5.2, 7.4, 9.2, 9.6, 7.9, 7.3, 7.0,, 9.6, 4.1, 9.9
13/06/98, 6.3, 9.0, 6.6, 7.2, 7.4, 5.9, 4.4, 6.7, 8.1, 8.8, 6.6, 6.2, 5.4, 6.3, 7.9, 8.1, 8.3, 8.0, 8.0, 8.5, 8.8, 8.7, 5.3, 3.6,, 9.0, 7.1, 10.8
14/06/98, 3.6, 4.1, 11.3, 4.1, 1.8, 1.5, 2.8, 3.8, 3.3, 2.7, 2.5, 2.5, 2.5, 2.5, 1.5, 2.0, 3.0, 2.9, 3.8, 4.2, 4.1, 3.7, 3.4, 3.5,, 11.3, 3.4, 15.6
15/06/98, 3.6, 3.3, 3.3, 3.1, 2.3, 2.7, 3.5, 2.7, 5.3, 5.9, 4.3, 2.2, 2.7, 2.8, 4.2, 3.9, 4.2, 4.5, 3.3, 3.7, 5.6, 3.9, 2.0, 1.7,, 5.9, 3.5, 7.5
16/06/98, 1.2, 1.4, 1.3, 1.0, 0.8, 1.2, 1.3, 1.3, 1.0, 1.9, 2.1, 2.9, 2.8, 2.0, 3.4, 2.3, 9.1, 7.7, 7.2, 5.1, 6.0, 5.8, 6.6, 5.4,, 9.1, 3.4, 14.1
17/06/98, 5.0, 4.9, 4.4, 3.4, 5.6, 5.3, 2.0, 1.8, 2.3, 3.2, 2.5, 1.8, 2.2, 2.7, 3.8, 9.7, 12.9, 8.7, 4.8, 4.8, 3.7, 4.0, 3.8, 3.9,, 12.9, 4.5, 14.6
18/06/98, 2.5, 4.7, 4.7, 8.7, 8.4, 10.4, 7.0, 2.0, 1.0, 0.7, 1.0, 2.4, 2.2, 2.7, 1.3, 0.7, 3.0, 5.2, 5.0, 3.7, 3.2, 1.4, 1.7, 2.2,, 10.4, 3.6, 11.3
19/06/98, 1.1, 1.2, 1.4, 1.2, 1.3, 0.8, 0.5, 0.6, 1.2, 3.3, 3.9, 4.1, 5.1, 6.5, 7.7, 4.6, 4.3, 4.1, 9.2, 8.4, 6.5, 9.0, 7.8, 7.8,, 9.2, 4.2, 12.3
20/06/98, 21.1, 26.4, 13.9, 10.8, 13.3, 20.1, 10.3, 24.4, 14.5, 11.8, 10.3, 7.9, 7.8, 17.9, 3.8, 4.4, 5.9, 8.5, 7.5, 5.1, 5.0, 4.5, 4.3, 4.8,, 26.4, 11.0, 46.6
21/06/98, 5.0, 8.3, 5.8, 3.8, 2.3, 2.5, 3.3, 3.1, 3.3, 3.2, 3.2, 3.4, 3.3, 0.7, 0.7, 0.5, 0.7, 1.8, 1.8, 2.0, 1.9, 1.4, 1.8, 1.3,, 8.3, 2.7, 12.7
22/06/98, 0.9, 0.6, 0.6, 1.1, 1.5, 2.4, 2.7, 2.9, 4.1, 5.0, 5.8, 3.3, 5.5, 5.8, 5.8, 4.1, 1.9, 1.3, 1.8, 1.8, 2.4, 2.4, 2.4, 2.3,, 5.8, 2.9, 7.1
23/06/98, 1.4, 1.4, 0.7, 0.5, 0.6, 0.6, 1.2, 1.7, 1.8, 1.9, 1.5, 0.8, 1.2, 0.8, 0.9, 1.0, 1.0, 1.4, 2.9, 1.3, 4.8, 5.0, 5.1, 3.9,, 5.1, 1.8, 7.1
24/06/98, 5.8, 2.2, 1.8, 1.4, 1.5, 2.2, 2.6, 4.8, 9.0, 8.4, 11.5, 11.7, 8.7, 4.5, 3.7, 1.3, 1.7, 3.7, 4.5, 1.9, 2.0, 1.8, 1.2, 1.7,, 11.7, 4.2, 15.1
25/06/98, 2.7, 1.7, 1.1, 0.7, 0.9, 0.7, 0.6, 0.9, 1.9, 2.6, 3.8, 5.0, 3.0, 2.3, 1.3, 1.2, 0.5, 1.1, 1.5, 1.3, 1.8, 0.6, 0.9, 1.5,, 5.0, 1.7, 6.6
26/06/98, 2.2, 1.4, 1.3, 1.2, 1.7, 3.0, 5.2, 8.0, 10.0, 10.9, 6.0, 2.7, 2.7, 2.0, 2.4, 1.7, 3.3, 3.7, 3.1, 3.2, 1.9, 2.1, 5.1, 5.9,, 10.9, 3.8, 12.3
27/06/98, 3.6, 8.2, 5.7, 3.2, 2.1, 1.5, 1.6, 0.7, 0.3, 0.1, 0.1, 1.0, 1.9, 2.0, 1.3, 1.2, 3.1, 3.6, 3.6, 3.0, 1.9, 3.1, 4.1, 3.0,, 8.2, 2.5, 9.0
28/06/98, 4.9, 3.6, 3.0, 3.1, 3.4, 2.3, 1.4, 0.0, 0.1, 1.1, 2.7, 4.0, 2.5, 1.8, 1.4, 1.7, 1.7, 1.7, 2.0, 3.6, 3.0, 3.4, 4.0, 4.1,, 4.9, 2.5, 5.2
29/06/98, 3.6, 2.8, 2.5, 1.5, 2.5, 1.2, 3.0, 4.5, 5.2, 6.0, 6.4, 4.1, 4.2, 5.1, 5.1, 3.8, 2.7, 4.1, 4.0, 7.7, 9.7, 9.1, 8.4, 5.9,, 9.7, 4.7, 10.4
30/06/98, 5.8, 5.0, 4.6, 1.6, 0.9, 1.2, 1.8, 4.4, 5.2, 5.9, 4.2, 5.1, 4.1, 4.5, 5.0, 5.3, 7.8, 10.5, 13.1, 8.8, 2.4, 1.9, 3.3, 4.2,, 13.1, 4.9, 14.1
01/07/98, 3.0, 2.1, 1.2, 0.9, 0.8, 1.3, 2.0, 2.9, 3.5, 3.2, 2.5, 2.2, 1.7, 3.8, 5.9, 6.6, 5.6, 7.2, 7.6, 7.1, 9.7, 6.1, 3.0, 3.3,, 9.7, 3.9, 11.0
02/07/98, 2.6, 3.0, 2.0, 1.4, 1.4, 2.5, 2.0, 2.9, 4.6, 4.2, 4.0, 4.1, 4.7, 5.2, 4.8, 5.0, 4.2, 3.9, 6.1, 5.3, 8.3, 7.7, 6.3, 6.3,, 8.3, 4.3, 9.1
03/07/98, 4.6, 4.1, 4.6, 4.2, 4.3, 3.8, 6.3, 7.7, 7.5, 9.7, 10.4, 9.3, 9.1, 8.3, 7.1, 7.8, 6.9, 6.1, 5.1, 4.0, 3.0, 1.7, 1.4, 2.2,, 10.4, 5.8, 12.4
04/07/98, 2.1, 1.7, 1.7, 1.6, 0.9, 1.1, 1.3, 1.3, 2.7, 3.1, 2.3, 2.8, 2.6, 3.6, 3.6, 3.0, 3.5, 3.8, 4.1, 5.3, 6.1, 3.4, 5.5, 5.1,, 6.1, 3.0, 7.6
05/07/98, 5.3, 5.9, 4.6, 3.4, 1.1, 0.8, 0.6, 0.5, 0.3, 1.0, 1.1, 1.0, 1.3, 1.9, 2.3, 2.0, 1.7, 2.2, 3.0, 3.0, 2.8, 3.3, 3.7, 2.9,, 5.9, 2.3, 6.2
06/07/98, 1.4, 1.7, 1.9, 1.1, 1.0, 1.0, 0.8, 0.4, 1.7, 3.1, 3.0, 3.7, 3.3, 3.7, 9.3, 9.8, 8.7, 10.6, 5.9, 7.8, 4.4, 9.6, 12.7, 11.4,, 12.7, 4.9, 19.6
07/07/98, 9.7, 9.1, 6.8, 5.7, 5.7, 4.1, 4.8, 6.6, 9.1, 9.7, 11.0, 6.3, 2.8, 2.4, 3.1, 3.4, 4.4, 5.2, 5.4, 5.6, 5.9, 5.6, 4.9, 4.7,, 11.0, 5.9, 11.9
08/07/98, 3.2, 1.6, 1.4, 1.1, 1.8, 1.7, 2.4, 4.3, 5.0, 4.1, 3.4, 3.0, 3.2, 3.5, 3.6, 7.5, 8.9, 9.4, 12.1, 5.9, 1.9, 1.1, 0.6, 0.9,, 12.1, 3.8, 13.4
09/07/98, 0.7, 1.0, 2.0, 3.1, 3.1, 2.0, 3.1, 4.3, 4.9, 3.3, 3.5, 4.9, 3.9, 4.1, 4.1, 3.7, 4.7, 4.6, 4.2, 4.2, 5.5, 6.6, 5.9, 3.9,, 6.6, 3.8, 7.6
10/07/98, 2.2, 2.2, 3.0, 3.4, 4.1, 3.6, 5.5, 12.7, 8.1, 2.4, 1.5, 2.6, 1.6, 3.1, 4.7, 1.7, 2.6, 8.5, 8.6, 7.3, 7.6, 2.9, 3.7, 1.5,, 12.7, 4.4, 14.3
11/07/98, 1.4, 1.6, 0.6, 0.6, 0.5, 1.1, 1.4, 2.3, 1.0, 1.9, 2.7, 2.3, 1.8, 1.7, 1.1, 0.8, 0.8, 0.5, 5.7, 17.0, 3.1, 3.3, 4.2, 3.3,, 17.0, 2.5, 29.6
12/07/98, 3.3, 3.5, 2.7, 3.0, 5.9, 4.6, 0.6, 0.1, 0.3, 0.3, 0.3, 0.3, 0.0, -0.1, 0.4, 0.5, 0.6, 1.7, 2.9, 1.7, 1.4, 1.3, 1.9, 1.4,, 5.9, 1.6, 7.6
13/07/98, 2.4, 2.1, 1.5, 2.2, 2.0, 3.5, 4.1, 6.1, 4.6, 2.3, 2.6, 2.2, 2.4, 1.9, 2.4, 2.3, 2.6, 2.9, 2.7, 2.8, 2.7, 2.3, 2.3, 1.5,, 6.1, 2.7, 6.7
14/07/98, 1.0, 1.0, 1.1, 1.1, 1.5, 2.3, 3.3, 5.0, 4.7, 3.7, 2.8, 3.2, 3.2, 4.9, 5.9, 4.2, 5.0, 3.6, 3.7, 5.3, 8.6, 7.2, 4.7, 4.7,, 8.6, 3.8, 10.5
15/07/98, 3.2, 4.5, 4.2, 3.0, 1.5, 2.6, 5.3, 6.0, 6.7, 8.0, 5.8, 4.4, 4.8, 4.4, 3.7, 3.9, 3.8, 4.1, 6.1, 7.5, 5.7, 4.8, 7.0, 9.9,, 9.9, 5.0, 10.0
16/07/98, 9.5, 8.0, 6.2, 3.9, 2.9, 2.4, 2.0, 2.2, 2.4, 2.2, 2.7, 5.2, 5.1, 4.8, 6.0, 6.6, 6.0, 5.9, 9.6, 9.0, 7.4, 6.9, 5.7, 5.6,, 9.6, 5.3, 11.0
17/07/98, 4.8, 1.4, 1.5, 1.4, 1.3, 5.1, 4.6, 7.4, 6.6, 4.6, 2.9, 3.5, 2.5, 2.5, 2.5, 4.9, 2.9, 3.2, 4.3, 7.7, 4.3, 2.9, 1.4, 2.5,, 7.7, 3.6, 11.0
18/07/98, 2.4, 1.9, 2.0, 2.2, 1.7, 1.0, 1.2, 1.0, 0.9, 1.2, 2.4, 1.8, 2.0, 1.4, 1.8, 2.0, 1.7, 1.8, 2.4, 3.3, 4.8, 4.7, 5.5, 4.3,, 5.5, 2.3, 6.7
19/07/98, 4.6, 3.3, 2.9, 1.7, 1.9, 3.8, 6.6, 6.5, 6.6, 9.3, 2.9, 6.8, 9.3, 5.7, 6.3, 7.5, 11.8, 3.9, 12.7, 14.4, 10.0, 12.5, 9.8, 4.7,, 14.4, 6.9, 18.1
20/07/98, 6.7, 14.0, 16.4, 18.3, 10.6, 9.6, 8.5, 9.7, 9.0, 8.8, 7.1, 4.9, 5.4, 6.7, 9.4, 7.4, 6.7, 5.9, 4.3, 8.2, 11.1, 7.9, 8.2, 8.4,, 18.3, 8.9, 25.8
21/07/98, 7.3, 6.7, 6.3, 1.2, 1.2, 2.6, 1.2, 1.2, 1.2, 1.3, 1.1, 1.0, 0.9, 1.0, 1.0, 1.3, 1.8, 1.8, 2.2, 1.8, 1.2, 1.0, 1.0, 1.0,, 7.3, 2.0, 8.6
22/07/98, 1.0, 1.0, 1.0, 1.0, 1.0, 1.1, 1.3, 1.9, 1.3, 1.1, 3.4, 3.0, 2.3, 1.5, 6.1, 4.4, 6.1, 5.0, 6.8, 13.4, 11.0, 9.8, 8.0, 8.8,, 13.4, 4.2, 14.8
23/07/98, 8.1, 6.2, 3.4, 5.0, 2.9, 3.4, 3.7, 1.9, 2.6, 5.8, 4.3, 4.2, 2.6, , , 2.9, 3.9, 5.0, 4.4, 4.0, 3.7, 3.1, 3.0, 3.0,, 8.1, 4.0, 9.5
24/07/98, 2.7, 2.9, 1.8, 2.5, 3.4, 2.4, 1.9, 3.6, 7.8, 8.0, 6.0, 3.4, 5.6, 2.8, 2.9, 3.0, 2.9, 3.2, 3.7, 3.8, 4.1, 7.1, 8.1, 7.8,, 8.1, 4.2, 12.4
25/07/98, 6.9, 4.3, 4.8, 5.7, 5.4, 4.8, 3.5, 4.4, 1.8, 2.0, 2.8, 3.0, 2.2, 1.0, 1.2, 1.1, 1.5, 3.1, 2.7, 2.9, 7.9, 10.0, 8.7, 8.4,, 10.0, 4.2, 10.5
26/07/98, 6.7, 5.3, 7.9, 8.6, 8.0, 6.3, 5.2, 7.6, 1.5, 1.3, 2.4, 2.2, 2.9, 3.5, 2.4, 2.4, 2.9, 2.6, 3.3, 3.7, 7.9, 6.2, 3.9, 3.7,, 8.6, 4.5, 9.1
27/07/98, 4.0, 3.5, 2.0, 1.4, 1.5, 1.2, 1.0, 1.0, 1.6, 1.9, 4.9, 6.8, 4.9, 4.1, 5.9, 6.0, 5.3, 6.7, 5.7, 7.0, 6.7, 5.1, 4.8, 5.3,, 7.0, 4.1, 7.6
28/07/98, 2.9, 1.3, 1.1, 1.4, 1.7, 1.8, 2.3, 3.5, 1.9, 4.4, 7.5, 5.6, 3.5, 6.4, 8.1, 13.2, 12.5, 12.9, 12.3, 13.1, 6.4, 6.8, 7.3, 6.3,, 13.2, 6.0, 16.7
29/07/98, 3.7, 2.4, 2.7, 2.0, 1.9, 1.4, 1.8, 1.5, 1.5, 3.2, 5.1, 5.3, 3.7, 3.3, 4.1, 2.2, 3.4, 4.7, 4.6, 5.5, 4.9, 5.1, 5.4, 3.2,, 5.5, 3.4, 6.7
30/07/98, 3.2, 2.2, 1.8, 2.3, 1.9, 1.8, 2.6, 3.4, 3.3, 4.8, 4.0, 1.9, 2.9, 2.8, 2.8, 4.2, 4.4, 4.8, 4.9, 4.5, 2.5, 2.3, 3.2, 2.5,, 4.9, 3.1, 5.7
31/07/98, 1.6, 1.9, 1.1, 1.4, 1.0, 1.1, 1.3, 1.9, 3.8, 4.1, 3.8, 5.0, 5.2, 7.2, 9.8, 10.1, 11.0, 12.7, 14.0, 12.9, 9.0, 5.2, 3.5, 1.8,, 14.0, 5.4, 15.8
01/08/98, 1.6, 2.1, 1.3, 1.7, 1.7, 1.1, 1.8, 3.4, 2.9, 1.1, 1.5, 1.1, 1.4, 1.1, 0.9, 4.1, 6.4, 3.7, 5.9, 6.3, 4.3, 4.0, 6.0, 2.2,, 6.4, 2.8, 9.1
02/08/98, 1.9, 2.4, 4.0, 4.7, 4.6, 3.1, 2.5, 2.0, 1.9, 1.3, 0.5, 0.5, 0.5, 0.6, 1.2, 3.2, 2.2, 2.3, 2.5, 2.8, 3.2, 3.5, 4.3, 8.5,, 8.5, 2.7, 12.4
03/08/98, 8.0, 4.6, 2.8, 1.7, 1.2, 3.5, 5.0, 4.8, 2.9, 4.2, 2.5, 2.4, 3.0, 3.4, 2.6, 1.0, 3.2, 4.1, 3.5, 4.4, 2.6, 2.3, 2.8, 3.5,, 8.0, 3.3, 8.6
04/08/98, 3.0, 3.0, 2.4, 1.3, 1.2, 1.9, 2.5, 3.6, 3.8, 3.2, 3.2, 3.1, 3.2, 2.6, 2.5, 2.4, 2.6, 3.9, 5.4, 3.8, 3.7, 4.3, 4.7, 5.4,, 5.4, 3.2, 6.2
05/08/98, 4.8, 3.5, 3.3, 3.8, 3.4, 3.4, 3.9, 3.7, 2.7, 2.3, 3.3, 3.6, 3.4, 3.7, 4.6, 3.7, 3.5, 3.6, 3.6, 4.4, 6.5, 7.3, 6.5, 4.1,, 7.3, 4.0, 9.1
06/08/98, 3.7, 1.9, 1.1, 0.1, 0.3, 0.5, 1.0, 1.1, 1.3, 2.4, 2.4, 2.0, 3.0, 4.5, 1.8, 1.4, 1.3, 1.7, 2.3, 3.2, 12.7, 6.7, 2.9, 1.1,, 12.7, 2.5, 16.2
07/08/98, 1.4, 0.7, 0.6, 1.2, 1.8, 2.0, 1.0, 1.9, 1.8, 2.0, 2.2, 2.0, 1.8, 1.2, 1.0, 1.2, 1.4, 1.7, 4.4, 11.7, 10.6, 12.1, 12.1, 12.5,, 12.5, 3.8, 14.8
08/08/98, 7.3, 4.5, 6.1, 5.1, 2.1, 1.5, 1.0, 1.3, 1.4, 1.8, 4.8, 6.0, 7.3, 3.7, 2.5, 1.8, 1.4, 1.5, 1.8, 2.4, 2.9, 8.0, 3.3, 3.2,, 8.0, 3.4, 11.5
09/08/98, 3.3, 3.3, 3.2, 3.9, 3.9, 4.6, 3.7, 1.6, 1.1, 1.8, 2.2, 2.5, 3.1, 1.9, 1.7, 1.8, 1.8, 2.0, 3.5, 6.0, 7.2, 7.5, 4.4, 3.2,, 7.5, 3.3, 8.1
10/08/98, 3.2, 3.3, 2.4, 2.4, 2.3, 2.0, 1.8, 3.4, 8.9, 12.1, 13.1, 14.7, 17.9, 27.3, 20.5, 15.6, 14.3, 16.3, 13.7, 12.8, 17.7, 12.9, 20.1, 36.1,, 36.1, 12.3, 38.7
11/08/98, 31.3, 22.0, 12.2, 4.3, 5.5, 4.5, 5.9, 5.2, 4.7, 4.3, 3.8, 4.1, 3.9, 3.7, 3.6, 3.3, 3.2, 3.0, 5.0, 12.8, 10.3, 7.2, 4.9, 2.3,, 31.3, 7.1, 33.4
12/08/98, 1.9, 1.4, 1.3, 1.3, 1.7, 1.7, 2.0, 2.2, 2.6, 3.3, 4.2, 3.8, 2.5, 3.2, 3.0, 3.0, 2.6, 1.8, 2.2, 3.0, 2.9, 3.0, 3.2, 2.5,, 4.2, 2.5, 4.8
13/08/98, 2.7, 2.1, 2.2, 2.2, 1.6, 1.3, 1.7, 3.7, 3.6, 3.5, 5.3, 5.0, 5.3, 5.8, 4.9, 2.8, 2.7, 2.3, 2.2, 2.2, 1.3, 1.3, 1.0, 1.0,, 5.8, 2.8, 7.2
14/08/98, 1.3, 1.0, 1.0, 1.0, 0.9, 0.9, 1.1, 1.0, 1.1, 1.0, 1.2, 1.5, 1.5, 1.7, 1.4, 1.1, 1.4, 2.3, 1.6, 1.9, 3.1, 3.7, 2.1, 1.7,, 3.7, 1.5, 4.3
15/08/98, 2.4, 1.9, 1.8, 3.6, 4.7, 3.4, 3.2, 3.4, 3.8, 3.0, 2.9, 2.5, 2.5, 2.2, 1.9, 1.4, 1.2, 1.5, 3.4, 4.2, 4.2, 4.3, 4.9, 5.4,, 5.4, 3.1, 6.2
16/08/98, 3.8, 2.1, 1.2, 1.2, 1.1, 0.8, 0.4, 0.0, 0.1, 0.3, 0.0, 0.4, 0.5, 0.4, 0.6, 0.8, 1.0, 1.0, 1.0, 0.8, 0.5, 0.3, 0.0, 0.3,, 3.8, 0.8, 4.8
17/08/98, 0.0, 0.5, 0.3, 0.1, 0.4, 0.3, 0.5, 0.6, 1.4, 2.5, 6.0, 5.2, 3.0, 2.4, 1.9, 2.4, 3.2, 3.6, 5.0, 5.0, 4.9, 5.4, 2.3, 0.6,, 6.0, 2.4, 7.2
18/08/98, 2.1, 1.4, 2.3, 2.3, 2.2, 0.8, 0.6, 0.5, 0.5, 0.5, 0.3, 1.4, 2.3, 2.4, 4.3, 5.5, 7.8, 8.0, 8.5, 9.7, 9.8, 8.5, 7.5, 4.3,, 9.8, 3.9, 10.5
19/08/98, 4.8, 4.3, 3.8, 2.9, 2.6, 2.5, 2.3, 4.7, 5.3, 4.5, 2.9, 3.2, 2.2, 2.4, 1.4, 1.4, 2.0, 6.1, 4.1, 7.8, 3.3, 2.0, 3.0, 1.8,, 7.8, 3.4, 9.5
20/08/98, 2.2, 2.9, 3.2, 3.2, 3.8, 4.7, 7.3, 6.6, 5.1, 2.4, 0.6, 0.6, 0.6, 0.5, 0.6, 0.9, 1.4, 1.7, , 1.6, 1.0, 0.5, 1.3, 0.9,, 7.3, 2.3, 8.1
21/08/98, 1.0, 2.9, 1.9, 1.4, 1.4, 2.3, 2.9, 3.0, 2.5, 2.9, 2.7, 2.8, 3.0, 3.4, 4.4, 3.9, 3.2, 3.5, 3.3, 3.9, 4.1, 3.6, 3.3, 2.5,, 4.4, 2.9, 4.8
22/08/98, 2.4, 1.6, 1.5, 1.4, 1.3, 1.1, 2.4, 2.2, 2.4, 2.0, 0.6, 0.4, 1.1, 1.4, 1.0, 1.3, 1.4, 1.7, 2.3, 2.6, 4.1, 5.7, 4.8, 3.2,, 5.7, 2.1, 6.2
23/08/98, 2.7, 3.8, 4.2, 5.2, 4.1, 1.2, 0.9, 1.0, 4.8, 6.6, 9.7, 13.2, 7.2, 5.0, 3.0, 3.2, 2.2, 2.7, 2.6, 3.2, 1.9, 1.7, 2.3, 2.5,, 13.2, 4.0, 15.3
24/08/98, 1.7, 1.0, 1.4, 1.4, 1.3, 1.8, 1.5, 3.3, 3.1, 3.1, 2.3, 0.8, 1.2, 1.8, 3.5, 3.7, 3.5, 3.9, 3.5, 3.2, 5.3, 9.9, 12.3, 15.4,, 15.4, 3.7, 15.8
25/08/98, 12.2, 9.5, 7.7, 5.8, 4.7, 4.6, 4.7, 7.9, 6.0, , , , , 11.5, 6.6, 8.1, 6.7, 8.7, 9.9, 8.6, 6.0, 6.5, 6.3, 6.9,, 12.2, 7.4, 13.4
26/08/98, 7.0, 15.1, 9.5, 4.8, 2.3, 1.9, 2.5, 3.0, 3.7, 3.1, 3.7, 4.6, 6.5, 5.0, 4.7, 4.2, 3.9, 6.7, 6.5, 6.8, 7.1, 6.2, 5.6, 5.1,, 15.1, 5.4, 18.1
27/08/98, 5.4, 6.7, 5.4, 9.0, 6.9, 4.6, 2.9, 1.5, 0.1, 0.5, 1.6, 2.9, 4.2, 3.8, 3.0, 3.7, 4.1, 4.6, 5.4, 5.4, 4.1, 4.7, 6.8, 7.9,, 9.0, 4.4, 9.1
28/08/98, 8.9, 5.6, 3.6, 2.2, 2.2, 2.9, 2.3, 3.5, 3.2, 5.3, 8.4, 7.9, 4.9, 5.3, 5.1, 4.9, 6.7, 8.0, 9.8, 9.7, 10.8, 10.0, 8.6, 6.7,, 10.8, 6.1, 11.5
29/08/98, 6.5, 6.4, 4.4, 3.6, 3.2, 3.7, 2.8, 3.7, 1.9, 3.4, 8.0, 7.0, 9.0, 9.7, 10.0, 9.4, 13.7, 15.7, 16.3, 13.0, 10.4, 8.6, 7.0, 5.9,, 16.3, 7.6, 17.2
30/08/98, 4.6, 11.4, 10.9, 10.9, 9.9, 6.2, 6.5, 7.9, 7.9, 9.7, 11.6, 5.4, 4.7, 4.9, 7.7, 6.2, 6.8, 8.9, 9.3, 7.3, 6.1, 5.5, 7.0, 6.2,, 11.6, 7.6, 15.7
31/08/98, 5.3, 5.6, 5.9, 5.8, 12.1, 10.1, 9.2, 3.9, 2.8, 3.4, 3.1, 3.3, 2.9, 2.4, 1.9, 2.3, 2.9, 4.1, 4.8, 5.9, 6.3, 6.0, 5.4, 4.9,, 12.1, 5.0, 17.2
01/09/98, 4.0, 4.8, 5.4, 5.7, 6.5, 7.4, 7.1, 8.0, 7.1, 6.1, 5.6, 6.6, 9.2, 10.8, 10.0, 12.8, 10.0, 6.4, 5.3, 4.3, 7.5, 7.5, 4.8, 4.3,, 12.8, 7.0, 15.3
02/09/98, 2.7, 3.3, 3.0, 4.3, 3.8, 3.5, 3.1, 1.5, 3.7, 1.3, 2.9, 7.6, 10.3, 10.8, 14.1, 22.7, 27.0, 27.3, 12.8, 17.4, 18.7, 17.5, 14.0, 11.7,, 27.3, 10.2, 34.8
03/09/98, 7.5, 5.3, 4.6, 4.2, 3.2, 2.4, 2.4, 2.5, 3.8, 7.8, 9.5, 6.7, 5.9, 4.4, 3.4, 5.9, 7.9, 7.3, 8.4, 8.0, 7.5, 5.8, 5.8, 5.6,, 9.5, 5.7, 11.9
04/09/98, 4.0, 2.7, 2.7, 2.3, 3.8, 3.8, 3.4, 6.6, 11.6, 14.9, 15.5, 8.9, 5.5, 3.9, 6.9, 7.4, 7.4, 9.3, 17.4, 17.0, 16.0, 15.8, 16.8, 15.2,, 17.4, 9.1, 18.6
05/09/98, 14.8, 7.6, 4.3, 2.2, 1.4, 3.5, 4.6, 4.1, 6.9, 12.3, 12.2, 9.8, 5.6, 4.0, 4.0, 3.9, 3.1, 3.8, 5.1, 7.8, 4.2, 2.5, 2.2, 2.0,, 14.8, 5.5, 17.7
06/09/98, 1.9, 2.2, 2.3, 4.3, 5.3, 5.3, 11.5, 4.9, 3.6, 3.7, 3.8, 4.8, 5.7, 4.9, 3.9, 3.8, 4.6, 5.4, 4.6, 4.8, 5.2, 4.1, 3.3, 3.3,, 11.5, 4.5, 16.2
07/09/98, 2.6, 2.9, 3.8, 3.9, 4.8, 2.1, 9.4, 2.9, 5.6, 4.6, 6.1, 4.4, 1.5, 1.4, 1.2, 2.5, 4.2, 2.2, 4.3, 4.6, 4.4, 3.0, 7.6, 6.8,, 9.4, 4.0, 14.8
08/09/98, 2.1, 0.5, 0.5, 0.4, 0.1, 1.2, 2.6, 3.2, 7.4, 7.3, 5.8, 3.2, 1.2, 2.2, 1.0, 0.7, 0.9, 1.5, 1.4, 2.9, 6.9, 3.6, 3.8, 4.3,, 7.4, 2.7, 9.5
09/09/98, 5.4, 3.8, 3.4, 4.8, 4.2, 3.6, 2.6, 2.6, 3.7, 3.2, 2.8, 1.3, 1.3, 0.9, 1.2, 1.3, 1.8, 1.7, 1.5, 1.0, 0.9, 0.8, 0.5, 0.5,, 5.4, 2.3, 5.7
10/09/98, 0.8, 1.0, 0.7, 0.7, 0.8, 1.1, 1.5, 1.4, 1.6, 1.4, 3.1, 5.2, 5.3, 3.3, 4.7, 4.9, 3.1, 2.2, 1.5, 2.0, 1.8, 2.8, 3.8, 1.6,, 5.3, 2.3, 7.2
11/09/98, 1.3, 1.0, 1.0, 1.4, 1.9, 2.5, 4.3, 7.7, 10.9, 8.7, 2.2, 1.6, 3.3, 4.4, 3.5, 2.9, 1.6, 5.3, 5.9, 3.5, 9.1, 11.4, 8.0, 4.8,, 11.4, 4.5, 13.4
12/09/98, 5.7, 4.3, 5.0, 2.2, 2.4, 1.5, 1.6, 1.6, 2.6, 5.5, 3.1, 1.6, 2.9, 1.9, 2.5, 2.2, 1.6, 4.3, 4.7, 4.7, 3.8, 3.7, 3.3, 3.0,, 5.7, 3.2, 6.7
13/09/98, 4.1, 3.3, 2.0, 1.4, 1.4, 1.4, 1.5, 0.8, 0.9, 1.0, 0.3, 0.9, 0.1, 1.0, 0.9, 1.0, 1.2, 2.9, 4.0, 3.4, 3.5, 2.9, 1.8, 1.4,, 4.1, 1.8, 5.3
14/09/98, 0.8, 1.1, 0.9, 1.4, 1.3, 1.0, 1.7, 4.3, 10.3, 8.4, 4.9, 3.5, 2.9, 2.0, 1.9, 3.0, 3.5, 4.8, 5.1, 3.7, 2.8, 2.4, 1.9, 2.9,, 10.3, 3.2, 12.9
15/09/98, 2.9, 2.9, 2.3, 3.7, 3.8, 5.0, 7.2, 4.9, 2.9, , , 2.3, 3.8, 6.5, 8.5, 5.2, 6.2, 7.5, 3.5, 4.1, 3.3, 2.5, 3.6, 3.9,, 8.5, 4.4, 9.5
16/09/98, 1.9, 1.3, 0.6, 0.8, 0.8, 1.1, 2.1, 3.8, 3.7, 2.7, 2.2, 2.3, 2.4, 2.2, 1.9, 3.1, 3.3, 2.6, 2.4, 2.3, 0.9, 0.8, 0.5, 0.5,, 3.8, 1.9, 4.3
17/09/98, 0.5, 1.4, 0.9, 0.9, 1.4, 1.9, 1.9, 1.6, 0.8, 1.3, 3.3, 10.7, 10.7, 12.3, , 11.3, 11.8, 7.9, 5.7, 5.3, 5.4, 5.6, 5.3, 3.8,, 12.3, 4.9, 16.2
18/09/98, 2.9, 3.2, 6.0, 4.7, 4.3, 3.0, 2.8, 2.7, 1.1, 1.2, 2.5, 2.0, 4.3, 3.1, 3.9, 7.5, 7.4, 7.2, 8.5, 13.6, 13.0, 4.9, 1.7, 0.5,, 13.6, 4.7, 16.2
19/09/98, 0.8, 0.5, 0.0, 0.1, 0.1, 0.3, 0.1, 0.6, 3.0, 9.2, 6.0, 9.7, 3.8, 7.4, 3.1, 2.8, 3.9, 5.5, 7.0, 5.5, 4.9, 4.8, 5.8, 6.0,, 9.7, 3.8, 14.8
20/09/98, 5.6, 6.5, 7.6, 9.2, 6.6, 4.3, 2.4, 2.8, 4.7, 6.6, 7.3, 8.6, 4.2, 5.3, 5.7, 5.2, 5.4, 5.5, 6.0, 6.5, 6.8, 7.7, 5.6, 4.9,, 9.2, 5.9, 14.8
21/09/98, 3.5, 3.2, 3.5, 2.8, 3.3, 5.4, 5.5, 4.8, 3.7, 5.7, 8.3, 4.2, 4.2, 7.1, 8.5, 6.1, 8.3, 11.9, 8.5, 9.9, 18.6, 14.3, 9.7, 4.3,, 18.6, 6.9, 20.0
22/09/98, 1.7, 2.1, 1.5, 2.4, 2.3, 2.0, 2.2, 4.3, 13.4, 18.4, 14.8, 10.7, 9.6, 10.0, 8.0, 9.1, 8.8, 7.7, 7.5, 6.0, 7.4, 6.8, 5.8, 3.9,, 18.4, 6.9, 19.6
23/09/98, 2.2, 4.0, 4.3, 4.6, 4.6, 5.4, 6.5, 10.3, 8.2, 8.6, 8.5, 7.4, 6.2, 8.7, 7.9, 9.1, 11.6, 12.9, 10.8, 12.3, 13.5, 11.5, 10.5, 7.9,, 13.5, 8.2, 14.8
24/09/98, 5.7, 4.0, 4.1, 6.8, 5.7, 4.9, 6.3, 8.7, 11.4, 14.1, 16.7, 17.2, 14.3, 13.1, 12.9, 14.3, 13.8, 16.2, 18.0, 17.8, 12.8, 15.2, 10.9, 10.4,, 18.0, 11.5, 22.4
25/09/98, 11.6, 9.1, 7.7, 7.1, 6.7, 5.8, 9.7, 11.9, 13.4, , , 19.3, 22.7, 17.1, 11.1, 10.0, 13.3, 13.8, 21.6, 20.1, 8.5, 9.6, 10.6, 11.6,, 22.7, 12.4, 24.8
26/09/98, 10.7, 7.5, 8.7, 5.1, 6.1, 7.2, 7.7, 9.0, 7.7, 8.2, 12.1, 13.6, 13.7, 13.9, 14.2, 14.2, 18.4, 32.8, 11.3, 10.5, 10.7, 14.1, 9.2, 11.1,, 32.8, 11.6, 38.2
27/09/98, 7.8, 7.6, 7.8, 5.5, 4.1, 3.8, 3.2, 3.3, 3.2, 3.8, 4.7, 4.7, 5.3, 6.1, 6.8, 7.2, 6.7, 7.5, 7.6, 7.2, 5.5, 4.6, 2.8, 1.9,, 7.8, 5.4, 10.0
28/09/98, 1.4, 1.1, 0.9, 0.9, 1.5, 1.4, 1.2, 2.3, 7.9, 10.4, 11.8, 20.4, 9.7, 8.7, 9.7, 9.6, 10.0, 9.2, 5.4, 5.4, 3.2, 3.5, 4.2, 2.3,, 20.4, 5.9, 22.9
29/09/98, 1.7, 2.9, 2.8, 3.2, 2.4, 1.5, 3.1, 3.9, 4.6, 1.6, 1.0, 1.1, 1.7, 1.7, 3.7, 6.5, 11.7, 22.3, 22.2, 25.7, 28.9, 27.2, 18.4, 14.2,, 28.9, 8.9, 29.6
30/09/98, 9.4, 7.1, 4.9, 4.1, 4.8, 7.5, 12.4, 15.7, 15.1, 14.5, 12.7, 11.5, 10.9, 14.6, 18.0, 14.9, 16.2, 19.3, 16.3, 12.7, 9.4, 9.0, 8.7, 9.9,, 19.3, 11.7, 20.5
01/10/98, 6.1, 7.4, 9.4, 8.5, 8.3, 10.5, 9.2, 8.1, 10.6, 12.0, 7.5, 5.9, 8.6, 9.7, 8.1, 6.7, 7.6, 8.1, 6.7, 5.6, 4.0, 3.9, 3.8, 3.4,, 12.0, 7.5, 14.0
02/10/98, 2.7, 3.1, 2.9, 2.8, 1.6, 2.4, 3.0, 4.0, 3.8, 4.8, 5.0, 4.0, 2.8, 3.9, 5.3, 4.7, 7.5, 8.3, 6.5, 5.4, 4.2, 7.5, 6.1, 9.9,, 9.9, 4.7, 11.1
03/10/98, 8.0, 7.9, 5.0, 5.2, 3.7, 3.2, 3.0, 3.5, 4.2, 2.8, 6.3, 11.4, 13.2, 8.0, 4.9, 7.4, 5.4, 4.6, 6.8, 6.9, 6.3, 6.6, 6.2, 5.1,, 13.2, 6.1, 18.8
04/10/98, 3.4, 3.2, 3.0, 2.2, 3.4, 1.8, 1.9, 5.1, 3.3, 6.7, 4.0, 2.8, 2.3, 2.5, 2.4, 2.2, 2.5, 5.5, 7.3, 6.8, 6.4, 6.8, 5.0, 7.8,, 7.8, 4.1, 13.5
05/10/98, 5.4, 7.7, 3.7, 1.9, 2.8, 4.3, 5.3, 8.5, 11.0, 11.5, 8.5, 7.5, 9.5, 5.3, 2.7, 3.0, 6.6, 7.6, 3.4, 2.3, 3.9, 6.5, 6.8, 3.4,, 11.5, 5.8, 13.5
06/10/98, 2.9, 4.7, 6.0, 5.3, 5.3, 4.8, 3.9, 5.9, 6.6, 5.6, 5.9, 6.2, 5.8, 3.3, 4.8, 3.8, 3.5, 4.2, 5.1, 7.0, 6.9, 8.1, 6.6, 6.0,, 8.1, 5.3, 9.6
07/10/98, 5.1, 2.6, 1.8, 1.9, 1.7, 2.3, 3.7, 6.9, 8.6, 8.3, 6.5, 4.8, 4.9, 4.5, 5.2, 5.8, 7.2, 7.1, 6.0, 5.9, 5.6, 4.8, 4.1, 1.5,, 8.6, 4.9, 9.6
08/10/98, 0.8, 1.2, 0.9, 0.5, 0.8, 1.2, 3.4, 5.6, 7.0, 9.4, 6.9, 4.3, 4.7, 3.7, 5.3, 5.3, 5.2, 5.8, 6.9, 9.2, 13.4, 11.5, 6.4, 4.2,, 13.4, 5.2, 14.5
09/10/98, 3.6, 1.9, 1.3, 2.4, 2.7, 5.1, 8.4, 8.1, 7.6, 7.2, 5.8, 3.5, 3.5, 2.7, 3.6, 2.7, 3.0, 5.6, 5.6, 4.8, 5.1, 4.1, 3.1, 3.5,, 8.4, 4.4, 10.1
10/10/98, 2.4, 2.1, 1.7, 1.8, 1.6, 1.6, 2.1, 1.8, 2.8, 3.0, 1.5, 1.0, 2.4, 3.4, 4.9, 3.7, 4.5, 4.7, 4.2, 4.0, 3.6, 7.3, 5.3, 2.1,, 7.3, 3.1, 8.2
11/10/98, 0.7, 1.2, 1.4, 1.3, 0.9, 1.7, 1.8, 1.0, 0.9, 1.3, 1.0, 0.6, 0.5, 0.5, 0.8, 1.7, 2.7, 4.4, 3.1, 2.3, 2.7, 1.7, 1.3, 1.5,, 4.4, 1.5, 6.3
12/10/98, 1.3, 1.6, 1.0, 1.1, 1.5, 2.2, 3.3, 4.7, 6.5, 4.0, 1.7, 1.6, 1.1, 3.3, 4.8, 6.4, 8.1, 9.2, 10.6, 8.7, 8.6, 14.2, 10.1, 8.2,, 14.2, 5.2, 17.8
13/10/98, 6.8, 5.0, 2.8, 3.2, 3.9, 2.5, 6.8, 8.6, 7.7, 6.2, 5.2, 3.8, 3.9, 3.3, 2.2, 2.2, 2.5, 2.2, 2.2, 2.0, 2.5, 4.2, 4.9, 6.0,, 8.6, 4.2, 10.1
14/10/98, 2.1, 1.0, 0.8, 1.0, 1.2, 2.9, 3.3, 5.8, 7.5, 6.8, 5.7, 2.8, 2.4, 3.0, 2.9, 2.7, 5.2, 7.4, 11.8, 6.9, 4.4, 5.9, 3.8, 4.3,, 11.8, 4.2, 15.9
15/10/98, 4.5, 3.7, 3.3, 2.9, 3.4, 4.5, 6.5, 8.6, 8.2, 8.1, 8.2, 6.5, 5.8, 3.7, 3.0, 4.1, 6.2, 8.0, 10.4, 9.9, 5.8, 5.9, 9.4, 11.0,, 11.0, 6.3, 12.5
16/10/98, 8.0, 6.9, 7.0, 6.2, 6.7, 12.7, 18.0, 19.5, 12.2, 18.8, 16.7, 12.1, 6.8, 5.4, 4.2, 3.7, 3.8, 3.0, 2.5, 2.2, 1.9, 2.5, 2.8, 3.9,, 19.5, 7.8, 21.7
17/10/98, 3.2, 7.1, 8.1, 4.0, 4.4, 3.3, 2.0, 1.1, 0.9, 1.5, 1.5, 0.9, 1.5, 3.1, 2.4, 1.6, 2.1, 1.5, 0.9, 0.5, 1.0, 0.9, 0.4, 0.1,, 8.1, 2.3, 14.0
18/10/98, 0.3, 1.5, 0.9, 1.0, 1.5, 2.3, 2.2, 3.3, 3.4, 3.2, 3.4, 1.1, 1.8, 1.8, 2.3, 6.5, 8.0, 7.6, 11.8, 13.9, 7.5, 6.5, 8.0, 6.2,, 13.9, 4.4, 15.4
19/10/98, 5.8, 5.5, 4.2, 3.9, 3.8, 5.1, 6.9, 8.2, 11.0, 9.9, 10.5, 8.2, 4.7, 7.1, 5.1, 7.7, 12.9, 10.4, 6.4, 5.0, 5.9, 6.8, 6.8, 4.4,, 12.9, 6.9, 15.9
20/10/98, 5.1, 5.1, 6.8, 8.5, 7.8, 6.1, 4.8, 3.5, 3.4, 5.6, 13.5, 11.1, 11.5, 17.1, 13.8, 22.1, 21.2, 17.7, 16.1, 14.2, 7.5, 4.1, 2.7, 2.2,, 22.1, 9.6, 25.6
21/10/98, 2.4, 1.9, 3.2, 2.7, 1.4, 1.5, 1.6, 1.8, 2.2, 2.7, 2.0, 1.8, 1.6, 1.7, 2.5, 1.7, 3.0, 2.3, 2.3, 2.2, 2.0, 2.4, 1.5, 1.5,, 3.2, 2.1, 4.3
22/10/98, 1.5, 1.5, 1.0, 1.0, 1.5, 1.7, 2.2, 2.3, 2.7, 1.7, 1.7, 1.5, 1.9, 2.3, 2.7, 2.4, 4.0, 3.7, 3.5, 6.7, 4.1, 2.1, 1.5, 0.9,, 6.7, 2.3, 9.2
23/10/98, 1.5, 1.0, 1.1, 1.0, 1.1, 1.1, 3.4, 5.9, 7.5, 6.6, 6.9, 7.2, 7.4, 9.6, 6.4, 4.8, 3.9, 7.8, 11.0, 9.8, 10.1, 15.2, 14.9, 12.6,, 15.2, 6.6, 17.8
24/10/98, 10.1, 3.7, 2.2, 2.2, 4.5, 6.4, 8.9, 5.2, 4.1, 3.8, 4.1, 4.7, 5.3, 3.0, 1.5, 1.5, 1.5, 1.5, 1.3, 1.0, 1.1, 2.5, 2.2, 1.7,, 10.1, 3.5, 13.0
25/10/98, 1.5, 1.5, 1.4, 1.3, 0.8, 0.9, 0.9, 1.3, 1.5, 1.2, 1.4, 1.4, 2.0, 2.4, 2.5, 3.2, 4.1, 4.2, 5.2, 7.7, 6.3, 7.6, 5.0, 2.9,, 7.7, 2.8, 9.2
26/10/98, 2.9, 4.5, 4.0, 3.7, 2.4, 2.4, 3.7, 6.2, 7.1, 9.9, 10.2, 7.6, 4.0, 6.6, 4.0, 8.0, 7.7, 8.4, 10.9, 8.2, 4.7, 9.7, 11.1, 4.3,, 11.1, 6.3, 14.9
27/10/98, 2.6, 1.8, 1.4, 0.5, 0.5, 0.8, 1.0, 1.5, 1.7, 3.1, 2.5, 2.7, 1.9, 1.5, 4.6, 3.4, 6.2, 6.6, 4.7, 6.5, 3.9, 3.4, 1.5, 2.1,, 6.6, 2.8, 9.2
28/10/98, 3.4, 3.2, 2.2, 1.5, 2.1, 2.4, 3.6, 4.0, 5.3, 3.8, 3.2, 3.0, 2.8, 3.3, 2.4, 1.8, 3.2, 4.8, 6.0, 4.5, 3.3, 4.9, 2.8, 3.3,, 6.0, 3.4, 7.2
29/10/98, 2.4, 2.6, 1.8, 1.6, 1.5, 1.7, 2.7, 2.0, 4.9, , , 4.1, 4.9, 4.2, 5.2, 5.9, 6.7, 6.1, 6.3, 9.1, 6.2, 3.6, 2.8, 3.8,, 9.1, 4.1, 11.1
30/10/98, 2.9, 3.1, 2.8, 2.4, 2.0, 1.6, 1.1, 4.1, 6.9, 15.0, 12.9, 4.7, 3.7, 4.0, 6.4, 5.0, 10.9, 9.4, 12.7, 12.8, 13.5, 9.1, 8.6, 8.1,, 15.0, 6.8, 17.9
31/10/98, 7.9, 7.4, 5.8, 5.4, 5.3, 6.2, 6.1, 5.9, 4.8, 8.6, 10.5, 8.1, 4.1, 4.5, 9.7, 16.5, 19.1, 15.7, 14.1, 16.2, 16.2, 16.5, 14.1, 12.7,, 19.1, 10.1, 21.7
01/11/98, 9.6, 2.2, 2.1, 5.9, 7.3, 7.3, 7.5, 5.7, 3.9, 3.8, 3.4, 6.7, 7.6, 4.7, 4.7, 4.6, 6.9, 2.8, 6.1, 8.7, 5.4, 5.8, 4.2, 3.9,, 9.6, 5.5, 10.6
02/11/98, 5.0, 6.5, 5.7, 6.1, 6.8, 9.2, 13.0, 6.5, 6.8, 9.9, 14.6, 12.6, 11.5, 10.7, 12.5, 14.8, 16.8, 21.8, 14.7, 9.0, 10.1, 10.7, 10.4, 8.6,, 21.8, 10.6, 23.1
03/11/98, 9.0, 7.6, 11.1, 7.6, 6.8, 4.2, 5.1, 4.8, 7.0, 7.6, 11.6, 10.1, 5.7, 6.3, 6.2, 7.4, 7.0, 6.1, 5.9, 6.9, 6.2, 4.7, 6.2, 6.1,, 11.6, 7.0, 13.5
04/11/98, 5.0, 2.2, 1.9, 1.5, 1.4, 1.4, 1.0, 1.0, 9.3, 10.4, 7.8, 4.4, 12.7, 12.4, 9.3, 5.4, 9.8, 15.4, 15.5, 17.1, 18.0, 18.9, 25.7, 19.8,, 25.7, 9.5, 28.0
05/11/98, 12.3, 4.2, 2.9, 1.9, 1.6, 1.6, 1.8, 2.8, 3.5, 3.9, 4.2, 3.4, 4.5, 4.6, 4.1, 4.9, 5.6, 6.4, 8.6, 8.9, 5.8, 6.9, 4.0, 2.5,, 12.3, 4.6, 14.9
06/11/98, 2.9, 3.6, 3.2, 3.3, 4.8, 3.4, 3.0, 3.8, 5.3, 5.7, 5.6, 5.7, 5.1, 3.2, 5.4, 9.8, 14.4, 15.9, 12.5, 12.9, 14.1, 16.7, 13.5, 8.8,, 16.7, 7.6, 17.4
07/11/98, 10.4, 9.0, 5.4, 3.9, 2.9, 2.5, 2.3, 4.6, 5.7, 9.4, 8.9, 8.1, 15.2, 24.6, 17.4, 10.7, 8.3, 13.8, 9.3, 12.2, 15.9, 14.4, 10.3, 12.1,, 24.6, 9.9, 29.0
08/11/98, 7.4, 10.6, 9.9, 4.1, 13.6, 7.5, 4.1, 5.5, 3.0, 2.5, 2.9, 5.1, 4.6, 3.7, 3.4, 3.5, 3.3, 9.9, 6.5, 14.7, 15.7, 10.4, 5.6, 6.0,, 15.7, 6.8, 20.7
09/11/98, 19.0, 18.0, 7.5, 2.5, 1.1, 1.0, 1.1, 1.4, 1.9, 2.2, 2.0, 1.9, 2.5, 2.9, 1.9, 1.8, 2.2, 2.4, 3.6, 2.2, 1.7, 1.7, 1.8, 2.0,, 19.0, 3.6, 22.2
10/11/98, 2.2, 1.9, 3.0, 2.4, 1.7, 2.7, 4.1, 7.9, 9.8, 12.0, 7.1, 5.9, 4.2, 4.8, 6.3, 7.9, 8.8, 11.3, 14.5, 15.6, 16.7, 14.0, 10.7, 14.2,, 16.7, 7.9, 20.3
11/11/98, 7.1, 5.6, 4.8, 4.3, 4.5, 4.6, 4.5, 4.0, 5.8, 6.3, 3.3, 3.4, 6.7, 9.7, 5.6, , , 14.6, 15.7, 16.2, 16.4, 14.6, 9.9, 8.7,, 16.4, 8.0, 17.4
12/11/98, 6.8, 6.9, 5.2, 6.9, 6.4, 5.3, 6.7, 10.1, 14.6, 16.2, 14.8, 8.8, 7.4, 5.4, 3.8, 3.3, 2.9, 3.2, 5.3, 7.4, 7.1, 6.8, 4.2, 2.9,, 16.2, 7.0, 19.3
13/11/98, 1.9, 1.8, 2.0, 2.2, 1.7, 1.5, 2.5, 6.4, 10.5, , , , , , , 14.6, 15.9, 15.2, 13.3, 11.8, 9.9, 9.3, 6.9, 8.0,, 15.9, 7.5, 18.3
14/11/98, 2.9, 3.7, 5.4, 7.3, 10.6, 11.7, 11.2, 3.8, 6.0, 7.8, 12.0, 10.7, 7.1, 6.8, 4.8, 4.0, 3.2, 2.5, 4.0, 6.3, 6.7, 7.1, 3.0, 2.0,, 12.0, 6.3, 14.6
15/11/98, 1.3, 1.5, 1.5, 2.2, 2.2, 1.5, 1.6, 1.5, 1.1, 1.0, 2.5, 1.6, 1.3, 1.5, 1.6, 1.5, 1.6, 2.8, 2.2, 1.4, 1.5, 1.5, 1.5, 1.5,, 2.8, 1.6, 4.4
16/11/98, 1.2, 1.3, 0.6, 0.6, 0.1, 0.0, 0.1, 0.8, 1.0, 1.4, 2.1, 2.5, 3.7, 5.7, 7.3, 8.8, 8.4, 8.4, 8.2, 7.8, 10.0, 15.6, 7.4, 4.9,, 15.6, 4.5, 17.5
17/11/98, 4.7, 3.2, 3.9, 6.3, 7.4, 7.2, 7.3, 14.5, 16.2, 26.9, 25.0, 28.5, 23.4, 21.6, 26.2, 17.9, 22.4, 25.3, 29.2, 28.2, 27.8, 31.2, 25.3, 25.3,, 31.2, 19.0, 33.0
18/11/98, 25.8, 17.9, 14.9, 9.7, 11.8, 12.9, 11.7, 9.0, 9.4, 6.7, 7.1, 11.9, 15.4, 13.7, 15.5, 16.8, 18.8, 17.3, 18.3, 27.3, 29.7, 27.4, 28.6, 31.7,, 31.7, 17.1, 32.9
19/11/98, 31.5, 30.3, 30.0, 30.8, 29.7, 28.9, 30.2, 30.4, 28.5, 23.8, 20.3, 22.0, 26.8, 26.7, 26.0, 28.7, 29.5, 29.6, 28.2, 27.7, 28.0, 28.9, 29.7, 31.6,, 31.6, 28.2, 32.5
20/11/98, 32.8, 32.7, 31.1, 32.1, 30.4, 29.5, 27.2, 26.3, 24.1, 22.0, 23.6, 25.9, 26.9, 26.1, 27.7, 29.5, 32.5, 31.4, 29.6, 29.6, 30.6, 30.5, 27.6, 22.8,, 32.8, 28.4, 33.5
21/11/98, 19.6, 15.6, 13.6, 11.8, 9.8, 8.2, 8.1, 7.7, 8.2, 10.5, 11.2, 10.8, 11.2, 9.8, 11.7, 12.2, 12.8, 11.7, 14.0, 13.6, 13.4, 14.7, 14.1, 11.5,, 19.6, 11.9, 20.4
22/11/98, 9.5, 14.1, 13.6, 13.8, 13.1, 9.5, 7.6, 13.0, 10.7, 7.4, 7.9, 7.2, 7.8, 11.0, 14.0, 16.1, 20.6, 20.4, 19.6, 16.6, 17.5, 15.0, 14.9, 16.4,, 20.6, 13.2, 22.9
23/11/98, 19.8, 19.9, 17.3, 16.2, 14.2, 15.5, 16.6, 16.3, 15.2, 12.9, 10.5, 11.7, 9.5, 17.4, 17.7, 18.1, 19.2, 20.7, 28.6, 28.7, 18.8, 10.1, 11.7, 12.9,, 28.7, 16.6, 30.2
24/11/98, 19.0, 21.7, 20.4, 12.7, 10.8, 7.2, 7.3, 6.6, 5.9, 5.8, 6.2, 6.6, 10.4, , 13.8, 16.2, 12.4, 11.7, 10.7, 11.6, 13.3, 11.1, 6.2, 4.8,, 21.7, 11.0, 24.8
25/11/98, 8.1, 8.5, 6.7, 5.1, 5.4, 8.2, 5.8, 4.7, 4.8, 4.5, 3.7, 4.2, 4.4, 3.5, 6.8, 9.5, 7.1, 6.6, 6.2, 8.8, 16.8, 11.9, 9.0, 7.5,, 16.8, 7.0, 20.4
26/11/98, 7.3, 5.2, 5.7, 5.8, 4.5, 1.5, 0.6, 0.9, 0.6, 2.4, 6.1, 7.7, 6.8, 6.2, 5.4, 5.8, 11.9, 13.9, 14.1, 11.2, 5.8, 6.1, 4.2, 3.3,, 14.1, 6.0, 15.6
27/11/98, 3.4, 4.2, 4.2, 4.5, 4.3, 4.7, 4.0, 4.9, 5.2, 5.4, 7.4, 7.4, 7.9, 12.2, 8.7, 15.6, 20.1, 22.4, 22.5, 26.2, 19.3, 10.0, 12.9, 11.6,, 26.2, 10.4, 26.7
28/11/98, 5.5, 3.6, 2.3, 5.9, 4.6, 4.4, 5.4, 8.4, 5.8, 5.0, 5.1, 6.5, 7.2, 7.3, 6.1, 8.3, 11.1, 8.4, 14.2, 19.6, 19.0, 20.4, 15.5, 16.8,, 20.4, 9.0, 23.4
29/11/98, 17.0, 14.3, 14.1, 11.8, 8.2, 6.6, 4.0, 2.8, 3.9, 4.5, 5.8, 9.0, 13.3, 18.1, 3.0, 4.8, 4.0, 3.3, 3.3, 2.6, 1.8, 1.4, 1.1, 1.5,, 18.1, 6.7, 23.3
30/11/98, 1.5, 1.8, 1.8, 2.0, 2.0, 2.2, 2.1, 1.8, 1.9, 2.4, 5.4, 8.0, 4.7, 4.5, 3.7, 4.4, 9.0, 11.7, 7.8, 6.9, 9.8, 27.9, 30.2, 26.1,, 30.2, 7.5, 34.0
01/12/98, 28.5, 27.4, 27.4, 23.0, 20.3, 13.5, 12.8, 12.6, 12.3, 6.2, 6.0, 6.1, 5.2, 12.2, 10.2, 13.0, 11.1, 20.8, 29.4, 30.8, 31.0, 26.7, 19.8, 16.9,, 31.0, 17.6, 31.1
02/12/98, 15.3, 14.6, 15.3, 15.0, 7.3, 6.8, 12.3, 10.2, 8.8, 6.0, 5.2, 3.3, 10.6, 23.2, 26.4, 31.9, 27.0, 28.8, 17.9, 18.5, 25.3, 31.1, 31.1, 13.9,, 31.9, 16.9, 33.1
03/12/98, 8.1, 7.0, 10.5, 12.3, 14.2, 5.5, 7.3, 10.6, 15.8, 11.1, 10.0, 15.3, 16.3, 15.2, 17.8, 18.3, 16.5, 22.3, 21.6, 20.2, 20.7, 5.5, 4.7, 3.3,, 22.3, 12.9, 27.7
04/12/98, 2.7, 2.6, 1.1, 0.9, 0.5, 0.5, 0.5, 0.8, 1.4, 1.6, 2.2, 3.5, 3.7, 2.2, 2.4, 2.2, 3.0, 3.9, 3.3, 3.7, 2.5, 2.9, 2.5, 2.4,, 3.9, 2.2, 4.4
05/12/98, 2.1, 5.2, 9.5, 10.7, 9.9, 8.1, 8.9, 10.0, 11.1, 17.7, 6.1, 5.3, 6.2, 4.2, 3.7, 1.7, 0.9, 0.8, 0.8, 1.1, 1.4, 7.2, 11.9, 8.9,, 17.7, 6.4, 22.9
06/12/98, 10.9, 5.2, 2.3, 2.0, 5.7, 8.5, 4.4, 2.2, 1.5, 0.4, 1.8, 3.2, 2.5, 2.7, 3.7, 5.4, 4.9, 4.8, 3.8, 6.0, 7.4, 8.5, 8.2, 7.1,, 10.9, 4.7, 11.2
07/12/98, 8.1, 4.7, 2.9, 1.5, 1.3, 2.0, 2.9, 8.9, 5.0, 4.4, 6.2, 4.4, 5.6, 10.2, 18.6, 21.8, 21.4, 23.6, 28.9, 38.1, 35.0, 34.2, 31.9, 32.5,, 38.1, 14.8, 39.2
08/12/98, 30.8, 27.4, 22.1, 21.8, 18.3, 19.1, 17.2, 14.3, 13.5, , , 12.7, 11.5, 9.5, 6.0, , 5.4, 3.7, 7.3, 7.2, 7.9, 7.2, 4.7, 3.0,, 30.8, 12.9, 31.6
09/12/98, 6.2, 3.7, 4.4, 4.7, 2.9, 1.8, 1.3, 3.0, 4.0, 3.2, 8.3, 25.9, 23.8, 21.9, 24.2, 24.7, 17.8, 12.1, 10.8, 14.1, 13.4, 10.7, 10.5, 9.0,, 25.9, 10.9, 27.7
10/12/98, 10.9, 11.5, 14.3, 17.8, 18.0, 13.9, 13.6, 16.7, 15.8, 12.4, 16.6, 13.8, 15.0, 18.4, 14.4, 15.1, 12.9, 7.4, 5.9, 8.6, 8.5, 15.5, 19.8, 12.6,, 19.8, 13.7, 22.4
11/12/98, 9.9, 8.7, 10.0, 11.7, 10.1, 5.4, 6.8, 5.6, 3.4, 4.8, 6.8, 3.9, 4.9, 6.1, 10.6, 15.2, 25.9, 34.1, 27.7, 25.5, 18.4, 12.4, 11.5, 12.4,, 34.1, 12.2, 35.0
12/12/98, 13.1, 9.1, 9.7, 8.8, 3.3, 2.6, 2.8, 3.0, 2.9, 4.7, 6.9, 5.7, 4.0, 2.7, 3.5, 4.4, 8.0, 11.5, 11.1, 9.7, 10.0, 3.9, 3.0, 3.4,, 13.1, 6.2, 14.6
13/12/98, 2.4, 3.2, 2.0, 1.7, 1.3, 0.4, 1.8, 4.4, 6.4, 5.9, 2.7, 1.4, 1.6, 2.1, 4.6, 7.9, 8.5, 9.4, 12.3, 19.1, 11.7, 4.8, 3.2, 3.0,, 19.1, 5.1, 22.9
14/12/98, 1.6, 1.0, 0.9, 0.3, 0.3, 0.1, 0.4, 1.3, 1.4, 1.8, 2.1, 1.8, 1.9, 2.3, 1.5, 2.2, 2.0, 2.3, 1.5, 1.8, 1.0, 7.7, 7.3, 5.0,, 7.7, 2.1, 10.7
15/12/98, 7.1, 5.4, 5.4, 4.8, 4.8, 5.0, 4.4, 5.8, 5.7, 8.3, 7.8, 4.5, 2.8, 3.2, 5.7, 5.9, 8.4, 13.5, 16.3, 12.5, 11.6, 8.8, 6.3, 5.6,, 16.3, 7.1, 17.5
16/12/98, 5.8, 3.2, 2.0, 1.9, 2.9, 3.5, 2.2, 2.4, 2.2, 1.1, 1.4, 1.7, 1.5, 1.7, 3.2, 4.5, 5.1, 6.0, 6.2, 6.4, 4.4, 3.8, 4.3, 4.4,, 6.4, 3.4, 7.3
17/12/98, 3.6, 3.2, 2.5, 2.0, 2.7, 2.2, 2.2, 1.9, 2.7, 3.0, 3.9, 4.5, 3.9, 5.0, 6.1, 6.8, 6.4, 6.3, 6.1, 6.9, 5.8, 2.4, 1.5, 1.5,, 6.9, 3.9, 7.8
18/12/98, 1.9, 3.4, 3.5, 5.0, 3.5, 1.4, 1.4, 0.9, 2.3, 5.7, 4.9, 7.2, 6.8, 7.3, 11.1, 9.4, 7.7, 5.3, 4.7, 4.7, 4.8, 5.1, 10.1, 3.5,, 11.1, 5.1, 12.7
19/12/98, 2.1, 3.1, 3.9, 2.2, 2.8, 2.1, 1.5, 2.4, 3.0, 4.3, 4.5, 4.2, 5.3, 3.5, 3.9, 5.3, 5.4, 3.2, 3.5, 2.2, 2.2, 2.2, 4.5, 6.9,, 6.9, 3.5, 7.3
20/12/98, 8.9, 6.3, 4.8, 3.0, 2.8, 1.0, 1.4, 1.7, 1.3, 1.0, 1.5, 1.7, 2.2, 1.6, 2.7, 2.0, 1.6, 1.3, 0.5, 0.9, 0.9, 2.6, 1.0, 1.1,, 8.9, 2.2, 9.7
21/12/98, 1.7, 2.1, 2.3, 4.5, 2.9, 2.2, 1.5, 1.8, 6.0, 6.6, 7.4, 7.8, 11.3, 20.6, 17.3, 16.7, 13.5, 14.9, 16.8, 16.8, 11.7, 9.8, 9.3, 10.0,, 20.6, 9.0, 22.4
22/12/98, 8.4, 9.9, 9.4, 6.5, 3.0, 3.2, 5.2, 5.4, 5.3, , , 7.5, 3.8, 5.1, 7.4, 11.6, 20.9, 33.8, 35.0, 33.1, 31.5, 30.4, 26.6, 17.7,, 35.0, 14.6, 36.0
23/12/98, 14.9, 9.9, 8.2, 7.6, 6.9, 7.4, 6.3, 3.6, 2.6, , , , , , , , , , , , , , , ,, 14.9, , 15.6
24/12/98, , , , , , , , , , , , , , , , , , , 2.2, 3.0, 2.7, 2.7, 1.5, 0.8,, 3.0, , 3.4
25/12/98, 0.5, 0.5, 0.5, 0.3, 0.1, 0.3, 1.4, 1.3, 0.3, 0.0, 0.0, 0.5, 1.4, 2.1, 2.7, 1.3, 0.6, 0.4, 0.9, 0.5, 1.0, 2.0, 2.7, 2.0,, 2.7, 1.0, 3.9
26/12/98, 0.7, 1.0, 0.3, 0.3, 0.5, 0.0, 0.0, 0.0, 0.1, 2.5, 4.8, 9.4, 4.6, 5.7, 5.6, 2.5, 2.5, 0.3, 0.5, 0.0, 0.3, 0.3, 0.3, 0.5,, 9.4, 1.8, 9.7
27/12/98, 0.3, 1.2, 0.8, 0.9, 0.9, 0.0, 0.0, 0.0, 3.4, 1.7, , 0.3, 0.3, 0.0, 0.0, 0.1, 4.6, 5.5, 1.8, 3.3, 3.0, 3.6, 0.9, 1.0,, 5.5, 1.5, 10.7
28/12/98, 1.0, , , , , , , , , , , , , , , , , , , , , , , ,, 1.0, , 1.5
29/12/98, , , , , , , , , , , , , , 11.8, 12.1, 12.3, 12.9, 12.3, 11.6, 11.2, 11.7, 12.5, 12.5, 12.0,, 12.9, , 13.1
30/12/98, 10.5, 6.6, 5.4, 5.2, 4.3, 4.0, 3.3, 7.4, 3.5, 3.3, 2.0, 2.2, 3.0, 3.4, 4.0, 9.0, 9.7, 12.7, 12.7, 15.3, 11.5, 11.6, 12.5, 11.2,, 15.3, 7.3, 16.5
31/12/98, 6.1, 7.5, 8.3, 9.6, 11.3, 8.3, 4.3, 3.2, 4.2, 4.9, 4.8, 5.8, 6.2, 7.7, 9.0, 8.0, 12.9, 12.3, 10.7, 11.3, 9.5, 10.1, 8.4, 8.3,, 12.9, 8.0, 13.6