National Environmental Technology Centre: 14/06/2000
Ladybower Nitrogen Oxides 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
01/01/97, , 2.9, 1.9, 3.4, 1.8, 5.1, 6.3, 4.8, 6.2, 3.3, 6.7, 5.0, 5.2, 5.2, 8.0, 8.6, 9.5, 8.3, 8.9, 6.9, 6.0, 5.4, 8.3, 5.5,, 9.5, 5.8
02/01/97, 2.9, 1.5, 2.2, 2.3, 2.5, 1.7, 1.5, 1.0, 1.4, 1.6, 1.7, 2.4, 2.5, 4.9, 7.3, 14.3, 12.4, 11.3, 13.4, 17.5, 20.3, 36.3, 23.4, 18.6,, 36.3, 8.5
03/01/97, 8.3, 5.8, 10.8, 8.1, 9.1, 11.5, 8.6, 8.9, 11.4, 13.2, 12.4, 15.8, 13.6, 10.5, 7.1, 7.6, 8.6, 9.0, 11.3, 7.5, 4.5, 2.6, 5.4, 6.5,, 15.8, 9.1
04/01/97, 6.4, 3.9, 3.1, 6.3, 10.0, 8.9, 8.8, 7.6, 8.2, 8.1, 9.2, 8.8, 9.2, 11.5, 14.3, 12.1, 9.7, 9.0, 7.1, 7.0, 8.1, 6.9, 4.6, 3.2,, 14.3, 8.0
05/01/97, 1.8, 1.5, 0.7, 1.0, 4.2, 3.4, 4.3, 7.2, 7.1, 6.1, 5.7, 5.2, 5.2, 7.0, 8.6, 9.8, 9.8, 14.2, 20.0, 19.6, 18.7, 15.4, 14.0, 12.8,, 20.0, 8.5
06/01/97, 14.2, 7.4, 6.8, 6.7, 6.2, 4.4, 5.2, 9.0, 11.7, 21.7, 23.4, 21.7, 24.2, 11.2, 20.1, 21.3, 23.4, 18.7, 12.5, 15.7, 15.8, 10.4, 5.9, 6.4,, 24.2, 13.5
07/01/97, 9.1, 8.2, 7.9, 13.9, 11.6, 9.1, 11.3, 14.6, 25.2, 33.6, 27.8, 26.3, 19.9, 19.4, 18.4, 20.5, 13.2, 10.7, 15.6, 17.7, 19.0, 16.5, 12.8, 13.4,, 33.6, 16.5
08/01/97, 7.5, 5.5, 3.4, 2.8, 7.6, 7.3, 8.0, 14.4, 14.8, 9.4, 6.7, 9.1, 11.6, 12.2, 11.6, 16.2, 16.2, 20.7, 17.7, 17.3, 14.4, 17.4, 18.0, 12.1,, 20.7, 11.7
09/01/97, 9.6, 5.4, 7.7, 5.2, 6.3, 6.4, 6.2, 6.8, 9.8, 13.6, 12.7, 14.8, 15.4, 13.3, 10.3, 15.3, 24.1, 21.3, 16.7, 14.9, 11.2, 7.7, 11.1, 15.6,, 24.1, 11.7
10/01/97, 17.4, 14.8, 10.3, 12.8, 8.4, 10.9, 16.8, 17.3, 23.1, 24.0, 23.8, 16.2, , , 6.3, 9.6, 15.9, 22.5, 27.5, 29.0, 30.6, 35.5, 39.6, 48.3,, 48.3, 20.9
11/01/97, 50.8, 56.1, 47.8, 54.0, 48.5, 43.6, 35.6, 36.7, 37.9, 39.6, 42.2, 46.9, 46.3, 49.3, 52.0, 60.3, 62.4, 54.7, 59.9, 65.4, 65.8, 62.5, 56.0, 44.4,, 65.8, 50.8
12/01/97, 25.2, 12.6, 9.4, 7.2, 5.1, 4.9, 4.2, 3.4, 2.9, 3.0, 2.4, 2.7, 3.5, 4.2, 4.1, 3.8, 6.6, 7.5, 5.3, 4.7, 6.0, 7.6, 8.4, 8.6,, 25.2, 6.4
13/01/97, 8.0, 5.0, 5.1, 5.0, 4.6, 4.1, 3.1, 3.0, 3.1, 3.9, 4.1, 4.5, 8.1, 9.5, 11.3, 14.6, 14.4, 10.9, 9.6, 5.4, 3.3, 5.0, 7.2, 9.5,, 14.6, 6.8
14/01/97, 14.2, 9.3, 9.8, 7.0, 12.4, 12.4, 7.0, 4.8, 4.8, 9.6, 12.8, 15.1, 15.3, 19.1, 20.9, 19.6, 8.4, 7.2, 8.3, 3.7, 3.4, 3.2, 4.9, 6.7,, 20.9, 10.0
15/01/97, 13.7, 12.5, 13.3, 13.0, 12.1, 11.1, 8.7, 7.0, 6.9, 8.5, 18.8, 37.7, 39.3, 37.8, 45.6, 51.9, 53.5, 55.1, 51.2, 45.4, 53.5, 70.0, 92.5, 87.8,, 92.5, 35.3
16/01/97, 74.6, 39.0, 21.5, 13.0, 7.9, 6.0, 8.9, 15.8, 19.1, 22.2, 34.9, 35.8, 30.2, 30.1, 29.2, 39.6, 32.4, 36.2, 39.4, 61.6, 68.2, 103.0, 118.3, 92.9,, 118.3, 40.8
17/01/97, 87.0, 71.1, 63.6, 45.5, 38.2, 32.3, 29.2, 23.7, 20.7, 24.4, 33.0, 29.1, 27.8, 22.4, 8.0, 5.1, 5.1, 4.8, 4.3, 3.8, 3.5, 3.5, 3.9, 3.5,, 87.0, 24.7
18/01/97, 3.7, 3.7, 3.7, 3.1, 3.4, 3.9, 3.9, 4.7, 8.3, 7.9, 8.9, 13.2, 11.6, 9.4, 12.0, 17.5, 16.1, 12.3, 11.3, 11.4, 11.9, 7.9, 5.9, 6.8,, 17.5, 8.4
19/01/97, 8.6, 7.7, 7.3, 6.2, 6.4, 9.2, 9.0, 7.0, 8.1, 7.4, 32.5, 47.5, 25.7, 19.4, 13.7, 11.9, 23.5, 15.3, 11.6, 6.9, 5.9, 6.6, 7.7, 8.0,, 47.5, 13.0
20/01/97, 2.6, 3.5, 3.9, 3.6, 2.9, 2.9, 2.3, 4.3, 8.2, 10.8, 11.7, 14.5, 11.7, 10.8, 11.6, 12.3, 9.5, 14.7, 25.2, 26.2, 23.6, 20.1, 17.4, 19.6,, 26.2, 11.4
21/01/97, 24.8, 20.6, 15.3, 9.5, 5.6, 3.4, 2.5, 1.7, 2.4, 5.8, 9.1, 30.2, 21.6, 13.7, 12.0, 12.4, 9.8, 10.7, 10.5, 5.6, 5.5, 9.3, 8.5, 8.0,, 30.2, 10.8
22/01/97, 6.9, 8.9, 10.2, 12.7, 16.4, 20.4, 27.6, 31.2, 33.7, 35.3, 36.9, 39.0, 43.6, 47.8, 47.4, 42.5, 35.5, 36.3, 36.8, 29.8, 27.9, 23.6, 33.8, 28.9,, 47.8, 29.7
23/01/97, 19.0, 16.3, 15.8, 15.5, 12.6, 10.3, 8.0, 6.2, 11.6, 11.5, 14.9, 21.0, 22.6, 32.4, 29.7, 34.9, 38.6, 40.8, 35.5, 30.6, 26.8, 25.0, 31.9, 34.2,, 40.8, 22.7
24/01/97, 34.1, 49.9, 56.1, 58.9, 53.9, 43.3, 43.7, 32.7, 28.3, 24.5, 23.9, 20.0, 17.5, 13.0, 13.8, 19.7, 28.5, 35.0, 36.9, 32.1, 32.4, 28.4, 12.5, 12.3,, 58.9, 31.3
25/01/97, 8.9, 10.1, 6.2, 4.8, 4.2, 3.6, 3.9, 3.5, 3.6, 4.6, 7.5, 13.3, 18.8, 30.5, 32.3, 13.1, 12.7, 13.4, 22.5, 23.7, 27.9, 42.2, 39.4, 31.6,, 42.2, 15.9
26/01/97, 29.2, 23.8, 19.5, 16.4, 26.3, 23.2, 19.1, 12.2, 13.2, 16.1, 18.8, 26.6, 30.3, 32.7, 23.9, 21.5, 21.8, 24.1, 20.7, 14.9, 10.0, 7.3, 8.3, 12.8,, 32.7, 19.7
27/01/97, 8.6, 14.5, 15.2, 21.8, 20.0, 11.8, 5.8, 6.4, 10.0, 9.3, 14.8, 20.4, 34.0, 59.6, 95.5, 83.3, 47.7, 22.3, 22.3, 16.5, 13.6, 8.1, 5.3, 8.9,, 95.5, 24.0
28/01/97, 6.5, 4.6, 4.7, 4.6, 3.1, 2.4, 1.8, 1.4, 1.7, 2.3, 3.3, 2.5, 2.0, 3.4, 5.7, 4.5, 8.4, 19.1, 36.9, 45.2, 46.0, 22.8, 15.8, 30.6,, 46.0, 11.6
29/01/97, 20.3, 8.8, 12.8, 15.2, 10.5, 7.4, 6.6, 4.3, 3.2, 3.7, 12.3, 15.3, 15.0, 17.9, 20.3, 38.6, 70.1, 120.8, 114.2, 99.4, 81.1, 41.3, 24.8, 12.3,, 120.8, 32.3
30/01/97, 9.9, 10.2, 7.0, 16.5, 10.1, 5.2, 4.6, 4.7, 4.1, 6.0, 9.9, 6.6, 9.1, 20.1, 23.3, 18.9, 15.1, 15.3, 18.9, 28.8, 29.7, 28.9, 18.2, 14.0,, 29.7, 14.0
31/01/97, 12.3, 6.5, 8.4, 13.6, 23.7, 12.9, 11.1, 26.3, 25.5, 18.4, 14.3, 17.9, 19.5, 12.8, 18.7, 42.7, 83.1, 76.9, 70.0, 55.1, 69.4, 66.8, 30.1, 14.5,, 83.1, 31.3
01/02/97, 6.1, 5.1, 4.5, 5.1, 5.1, 6.6, 6.9, 5.2, 5.3, 7.8, 10.2, 11.6, 13.6, 15.3, 19.7, 20.6, 21.5, 22.4, 18.2, 20.5, 25.4, 24.9, 19.9, 17.0,, 25.4, 13.3
02/02/97, 12.5, 9.0, 8.9, 10.0, 13.6, 12.8, 8.6, 7.5, 6.0, 8.3, 9.9, 5.6, 4.8, 5.4, 6.8, 8.0, 7.4, 8.2, 16.6, 19.8, 13.4, 15.7, 14.6, 13.3,, 19.8, 10.3
03/02/97, 13.3, 13.1, 11.5, 8.7, 7.3, 4.5, 3.7, 5.9, 8.5, 8.3, 10.9, 7.2, 7.9, , , , , 10.6, 7.9, 4.1, 1.9, 1.9, 1.5, 1.4,, 13.3, 7.0
04/02/97, 1.0, 1.0, 1.0, 1.0, 1.0, 1.4, 1.8, 2.3, 2.8, 2.5, 3.1, 2.8, 5.2, 9.3, 9.7, 15.8, 17.7, 20.8, 14.4, 13.9, 13.2, 6.6, 7.3, 17.6,, 20.8, 7.2
05/02/97, 12.8, 18.2, 9.9, 9.9, 9.9, 7.6, 7.3, 8.2, 17.4, 13.2, 11.8, 23.6, 22.7, 19.1, 16.3, 17.2, 15.6, 21.4, 30.9, 20.7, 15.3, 8.2, 7.2, 3.3,, 30.9, 14.5
06/02/97, 2.4, 1.7, 1.7, 1.9, 1.8, 3.4, 3.9, 3.2, 3.6, 4.0, 5.1, 5.5, 5.1, 4.6, 2.9, 3.2, 4.3, 7.8, 7.6, 4.3, 3.5, 2.3, 3.5, 3.5,, 7.8, 3.8
07/02/97, 2.7, 2.2, 2.2, 1.9, 1.4, 2.9, 2.5, 5.1, 12.5, 13.2, 18.6, 13.3, 10.0, 7.5, 9.1, 8.5, 12.3, 12.7, 18.7, 18.4, 14.3, 10.1, 5.8, 3.0,, 18.7, 8.7
08/02/97, 2.6, 1.9, 1.5, 1.2, 1.1, 1.0, 0.9, 1.1, 1.3, 1.5, 2.4, 3.5, 5.5, 2.9, 1.9, 3.1, 2.4, 2.4, 2.1, 1.2, 1.1, 1.0, 1.0, 1.0,, 5.5, 1.9
09/02/97, 0.7, 0.5, 0.5, 0.5, 0.0, 0.1, 0.5, 0.5, 0.9, 1.8, 3.2, 5.7, 7.4, 10.7, 12.1, 4.0, 2.8, 3.8, 4.1, 2.8, 5.2, 4.5, 2.7, 2.5,, 12.1, 3.2
10/02/97, 2.6, 3.0, 2.2, 3.5, 2.5, 3.4, 3.5, 3.1, 4.4, 4.7, 2.5, 2.1, 5.4, 2.3, 1.8, 2.3, 1.5, 1.8, 3.4, 3.8, 6.4, 5.0, 2.3, 1.0,, 6.4, 3.1
11/02/97, 1.1, 0.5, 0.6, 0.5, 0.5, 0.4, 0.6, 0.8, 1.4, 1.7, 2.1, 3.9, 2.9, 2.7, 6.3, 9.8, 13.2, 16.2, 10.3, 10.2, 12.1, 11.7, 2.6, 3.8,, 16.2, 4.8
12/02/97, 2.7, 1.6, 1.1, 1.1, 1.0, 1.0, 1.2, 1.4, 3.3, 4.1, 4.0, 3.0, 2.0, 1.8, 2.4, 1.7, 1.8, 2.2, 2.8, 2.6, 2.2, 4.1, 3.4, 1.4,, 4.1, 2.2
13/02/97, 1.0, 0.7, 0.8, 0.9, 0.5, 1.0, 3.5, 5.6, 7.6, 5.2, 5.7, 4.4, 4.1, 4.0, 4.2, 3.5, 5.3, 7.4, 9.1, 9.0, 12.2, 12.2, 9.1, 8.8,, 12.2, 5.2
14/02/97, 7.9, 6.1, 5.0, 4.7, 4.8, 4.6, 3.8, 3.4, 2.9, 2.2, 2.9, 15.4, 29.3, 15.4, 9.1, 10.1, 7.0, 5.9, 11.4, 8.9, 9.4, 6.6, 9.5, 9.6,, 29.3, 8.2
15/02/97, 10.3, 7.9, 6.0, 4.9, 2.9, 2.8, 2.8, 3.6, 3.3, 3.1, 5.9, 8.8, 7.5, 8.8, 5.7, 8.6, 10.4, 12.1, 13.4, 16.3, 10.1, 10.2, 8.2, 17.3,, 17.3, 8.0
16/02/97, 25.3, 23.2, 14.5, 5.3, 3.1, 3.0, 3.6, 8.0, 4.1, 3.7, 9.3, 12.9, 10.6, 11.1, 13.8, 11.1, 13.6, 11.2, 4.6, 2.9, 3.3, 2.3, 1.3, 0.5,, 25.3, 8.4
17/02/97, 0.5, 0.5, 0.5, 0.6, 0.9, 1.5, 3.5, 5.4, 6.5, 6.6, 5.3, , , , , , , , , , , , , ,, 6.6,
18/02/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
19/02/97, , , , , , , , , , , , , , , , 5.5, 4.9, 4.6, 3.3, 4.1, 4.1, 3.0, 4.2, 4.2,, 5.5,
20/02/97, 3.4, 2.7, 2.8, 1.5, 1.4, 1.3, 1.5, 2.3, 3.6, 2.9, 2.8, 2.9, 2.4, 2.3, 1.9, 2.0, 2.4, 2.0, 1.8, 1.8, 1.9, 1.7, 1.3, 1.4,, 3.6, 2.2
21/02/97, 1.2, 1.2, 1.2, 1.2, 1.5, 2.7, 3.2, 4.3, 6.9, 8.0, 8.7, 10.5, 6.4, 7.3, 6.4, 7.0, 8.2, 6.7, 3.3, 3.5, 5.1, 5.6, 3.2, 2.7,, 10.5, 4.8
22/02/97, 2.5, 2.9, 2.0, 1.4, 1.4, 1.4, 1.4, 1.8, 1.8, 1.4, 1.9, 2.0, 2.1, 2.7, 2.5, 2.4, 2.0, 2.3, 2.4, 2.2, 2.5, 4.3, 2.6, 2.4,, 4.3, 2.2
23/02/97, 2.4, 2.2, 2.5, 2.5, 1.7, 1.4, 1.5, 1.9, 1.9, 2.0, 2.4, 2.9, 3.0, 2.4, 1.9, 1.7, 1.8, 2.2, 3.1, 4.3, 3.5, 2.5, 3.0, 2.2,, 4.3, 2.4
24/02/97, 1.4, 0.9, 0.9, 0.9, 0.8, 0.9, 1.4, 1.7, 2.0, 2.2, 2.5, 2.5, 2.0, 1.8, 2.0, 4.6, 5.0, 4.3, 8.0, 15.4, 8.8, 7.1, 6.0, 1.9,, 15.4, 3.5
25/02/97, 1.1, 1.4, 1.4, 0.9, 1.0, 0.9, 0.9, 1.0, 1.5, 1.9, 1.9, 2.5, 4.2, 4.6, 4.5, 2.2, 3.7, 3.6, 2.6, 2.3, 1.7, 1.4, 1.5, 1.9,, 4.6, 2.1
26/02/97, 1.4, 1.1, 0.9, 1.0, 0.9, 0.9, 1.4, 1.7, 2.9, 7.4, 8.8, 6.6, 8.1, 8.2, 7.2, 6.3, 6.6, 5.3, 5.8, 7.2, 4.8, 4.9, 3.9, 3.3,, 8.8, 4.4
27/02/97, 2.9, 1.9, 1.9, 2.2, 2.9, 3.6, 4.2, 3.6, 4.5, 5.0, 9.6, 13.8, 11.9, 10.0, 10.7, 8.7, 7.6, 6.0, 3.3, 2.9, 2.5, 2.8, 4.4, 3.7,, 13.8, 5.4
28/02/97, 2.6, 2.4, 2.3, 1.9, 1.9, 1.9, 2.7, 3.3, 2.5, 2.4, 2.4, 2.8, 2.7, 3.5, 2.6, 1.9, 3.0, 3.1, 3.2, 3.0, 3.7, 2.7, 1.8, 1.4,, 3.7, 2.6
01/03/97, 0.5, 0.5, 0.4, 0.0, 0.0, 0.1, 0.5, 0.6, 1.4, 1.6, 2.1, 1.4, 1.0, 0.8, 0.8, 0.9, 0.8, 0.6, 1.0, 1.8, 1.7, 1.0, 0.8, 0.1,, 2.1, 0.9
02/03/97, 0.0, 0.0, 0.0, 0.0, 0.0, 0.4, 0.9, 1.8, 0.4, 1.0, 1.5, 1.5, 1.9, 1.8, 1.9, 2.2, 2.4, 3.8, 3.3, 4.6, 4.3, 2.4, 4.2, 5.2,, 5.2, 1.9
03/03/97, 5.6, 4.8, 4.2, 3.3, 2.5, 3.4, 3.9, 4.7, 5.2, 3.9, 6.1, 4.8, 6.4, 8.6, 9.8, 13.0, 12.6, 11.1, 11.2, 10.5, 10.5, 11.0, 21.5, 46.5,, 46.5, 9.4
04/03/97, 43.8, 35.7, 29.0, 21.8, 25.7, 32.9, 25.4, 18.3, 24.3, 41.5, 38.7, 44.9, 36.8, 34.0, 27.9, 25.5, 27.3, 31.8, 34.1, 34.3, 33.4, 29.6, 31.0, 37.9,, 44.9, 31.9
05/03/97, 42.0, 32.8, 24.9, 20.8, 12.2, 6.4, 3.4, 2.7, 2.5, 2.3, 2.4, 2.8, 4.4, 5.4, 5.7, 9.1, 9.1, 9.3, 8.8, 2.0, 1.7, 2.4, 2.9, 3.5,, 42.0, 9.1
06/03/97, 2.7, 1.8, 0.8, 0.5, 1.7, 3.9, 2.4, 2.3, 2.4, 2.7, 3.7, 20.6, 15.1, 19.5, 21.4, 23.1, 22.0, 11.4, 15.6, 18.2, 20.0, 25.6, 34.7, 40.9,, 40.9, 13.0
07/03/97, 43.4, 20.3, 14.1, 6.5, 4.7, 5.2, 6.7, 7.4, 8.2, 10.2, 9.1, 6.5, 5.1, 7.2, 7.4, 8.6, 9.1, 9.9, 10.3, 5.7, 3.3, 2.3, 1.9, 1.8,, 43.4, 9.0
08/03/97, 1.9, 3.4, 1.8, 2.0, 1.9, 2.7, 3.2, 4.3, 5.6, 17.1, 15.2, 12.1, 8.7, 10.6, 10.3, 9.8, 11.7, 13.6, 11.1, 7.6, 14.0, 12.4, 12.4, 4.7,, 17.1, 8.3
09/03/97, 3.4, 2.9, 2.5, 2.4, 2.4, 2.7, 3.4, 2.8, 2.0, 2.4, 4.8, 10.0, 13.2, 17.5, 16.4, 14.3, 17.1, 13.7, 16.1, 15.5, 13.4, 15.4, 15.9, 22.1,, 22.1, 9.7
10/03/97, 26.2, 12.7, 9.9, 8.0, 7.2, 6.9, 11.9, 10.3, 8.5, 8.6, 5.9, 6.7, 8.3, 8.8, 13.0, 20.8, 24.8, 27.7, 25.3, 19.9, 28.5, 27.1, 28.9, 18.5,, 28.9, 15.6
11/03/97, 19.1, 11.0, 9.3, 5.3, 7.8, 6.5, 8.7, 7.5, 9.2, 20.6, 26.7, 31.1, 16.8, 10.8, 10.0, 18.5, 33.1, 42.6, 29.6, 29.3, 39.6, 49.2, 52.0, 85.8,, 85.8, 24.2
12/03/97, 67.7, 51.0, 42.5, 32.9, 22.5, 15.1, 11.0, 9.7, 9.2, 9.8, 14.3, 14.8, 15.3, 21.6, 19.9, 17.4, 15.2, 13.6, 16.6, 18.5, 14.6, 11.5, 10.9, 9.9,, 67.7, 20.2
13/03/97, 9.8, 8.4, 8.2, 9.0, 9.2, 8.9, 5.9, 5.2, 5.3, 6.3, 6.8, 6.4, 6.5, 6.8, 7.1, 6.7, 6.4, 7.4, 7.1, 4.9, 4.6, 3.6, 3.0, 2.5,, 9.8, 6.5
14/03/97, 2.4, 2.4, 2.4, 2.3, 2.5, 3.5, 6.1, 6.6, 10.0, 13.7, 11.1, 10.3, 7.9, 7.6, 8.1, 8.5, 8.0, 9.6, 13.1, 12.3, 10.9, 7.2, 5.4, 3.4,, 13.7, 7.3
15/03/97, 4.0, 7.1, 5.1, 4.3, 4.0, 4.8, 5.1, 4.8, 5.0, 6.6, 6.7, 6.4, 6.4, 7.3, 7.8, 8.0, 7.6, 8.6, 10.5, 11.2, 9.7, 9.1, 8.8, 8.1,, 11.2, 7.0
16/03/97, 5.1, 6.9, 6.5, 5.7, 5.2, 5.4, 4.0, 3.3, 4.1, 4.6, 7.3, 8.2, 9.8, 5.9, 6.1, 5.7, 6.6, 7.5, 8.9, 8.9, 9.8, 9.9, 10.0, 6.8,, 10.0, 6.8
17/03/97, 6.5, 5.5, 5.3, 5.1, 5.2, 3.7, 4.2, 6.5, 7.9, 6.8, 6.6, 6.2, , , 7.6, 6.2, 7.8, 14.0, 17.4, 14.2, 3.9, 4.1, 2.2, 2.5,, 17.4, 6.8
18/03/97, 2.9, 1.9, 2.3, 2.5, 1.9, 2.0, 2.2, 2.5, 2.0, 2.6, 4.7, 5.7, 4.3, 4.9, 4.6, 4.3, 5.2, 5.7, 7.7, 5.7, 4.4, 3.7, 2.2, 1.5,, 7.7, 3.6
19/03/97, 1.5, 1.3, 1.0, 0.8, 0.8, 1.0, 1.0, 1.6, 2.0, 3.0, 2.2, 1.5, 2.9, 2.7, 2.2, 2.0, 4.5, 5.6, 9.2, 9.8, 8.5, 6.8, 5.8, 7.8,, 9.8, 3.6
20/03/97, 8.0, 5.1, 4.0, 5.7, 3.4, 2.7, 2.9, 4.4, 8.5, 11.1, 20.0, 20.9, 14.1, 12.5, 7.8, 7.9, 9.6, 9.8, 8.8, 11.2, 15.3, 12.6, 15.7, 13.0,, 20.9, 9.8
21/03/97, 13.7, 8.5, 6.2, 5.7, 3.6, 3.0, 3.5, 3.6, 4.0, 3.3, 6.3, 7.1, 6.7, 6.4, 6.1, 8.1, 9.8, 13.7, 18.0, 21.5, 19.6, 20.6, 23.7, 25.6,, 25.6, 10.3
22/03/97, 24.6, 36.7, 35.9, 38.3, 33.2, 20.8, 18.5, 22.1, 15.3, 9.2, 5.0, 8.2, 10.4, 12.2, 9.8, 10.1, 10.3, 10.9, 9.8, 8.6, 7.0, 5.1, 4.1, 2.3,, 38.3, 15.4
23/03/97, 2.7, 4.0, 3.0, 1.5, 1.6, 2.0, 2.8, 2.9, 3.6, 3.3, 3.1, 3.9, 4.0, 4.6, 5.6, 6.0, 12.6, 13.2, 11.0, 12.3, 16.7, 13.7, 11.7, 8.3,, 16.7, 6.4
24/03/97, 6.4, 5.1, 4.3, 3.2, 3.2, 2.9, 4.0, 5.4, 4.8, 7.0, 8.5, 6.9, 6.6, 8.8, 21.6, 9.4, 7.1, 7.2, 8.5, 9.2, 10.4, 14.0, 11.4, 10.5,, 21.6, 7.8
25/03/97, 11.1, 7.2, 4.6, 3.1, 2.6, 3.5, 3.3, 6.2, 8.5, 15.1, 23.1, 8.1, 4.3, 4.2, 4.3, 4.5, 4.6, 3.9, 3.5, 3.2, 2.7, 2.5, 3.0, 2.4,, 23.1, 5.8
26/03/97, 1.8, 1.6, 0.6, 0.9, 1.3, 3.3, 4.9, 3.2, 2.8, 2.8, 2.0, 2.2, 2.7, 3.2, 5.0, 6.2, 5.8, 6.5, 5.4, 7.5, 8.8, 6.9, 4.5, 4.4,, 8.8, 3.9
27/03/97, 3.9, 5.2, 4.1, 3.8, 2.3, 2.3, 3.4, 4.7, 4.7, 3.7, 3.2, 3.0, 2.3, 3.2, 2.8, 2.3, 2.3, 2.4, 2.3, 3.5, 3.3, 4.0, 1.7, 1.0,, 5.2, 3.1
28/03/97, 0.8, 1.2, 1.6, 1.2, 0.8, 0.9, 1.1, 2.3, 2.4, 2.7, 1.9, 2.1, 3.8, 2.5, 1.9, 1.6, 1.9, 2.3, 2.5, 2.7, 1.8, 1.8, 1.7, 1.6,, 3.8, 1.9
29/03/97, 1.3, 0.8, 1.3, 1.1, 1.9, 1.5, 1.9, 2.2, 2.8, 3.8, 2.7, 2.6, 3.4, 4.3, 3.6, 2.8, 3.8, 3.2, 3.8, 3.9, 5.3, 7.1, 5.3, 5.9,, 7.1, 3.2
30/03/97, 5.5, 4.0, 3.0, 4.0, 4.2, 4.3, 3.2, 2.8, 3.4, 5.2, 5.8, 5.4, 5.8, 4.8, 5.8, 6.1, 5.5, 4.9, 5.0, 6.4, 5.2, 3.9, 1.8, 1.1,, 6.4, 4.5
31/03/97, 2.3, 7.1, 7.5, 7.0, 3.1, 1.9, 1.6, 2.0, 4.4, 4.7, 8.7, 11.6, 11.5, 11.3, 13.1, 12.0, 11.2, 13.6, 12.8, 11.7, 8.0, 6.3, 5.6, 2.9,, 13.6, 7.6
01/04/97, 2.4, 4.3, 4.8, 3.9, 2.4, 2.8, 5.5, 6.7, 7.5, 6.1, 9.8, 9.6, 9.8, 9.6, 9.5, 11.3, 7.6, 10.7, 11.2, 9.9, 9.5, 10.4, 8.6, 9.2,, 11.3, 7.6
02/04/97, 10.4, 10.3, 8.0, 5.8, 6.6, 6.3, 7.1, 8.1, 8.8, 9.0, 7.6, 5.7, 5.8, 4.6, 4.5, 4.0, 7.0, 18.4, 16.6, 8.8, 5.3, 4.1, 3.4, 4.7,, 18.4, 7.5
03/04/97, 4.7, 2.6, 3.5, 3.8, 3.2, 4.3, 4.6, 5.0, 5.0, 6.6, 4.7, 3.4, 3.9, 4.3, 4.1, 3.8, 3.1, 4.6, 3.8, 3.8, 3.8, 3.3, 1.8, 1.6,, 6.6, 3.9
04/04/97, 1.4, 1.0, 0.7, 0.7, 0.3, 0.4, 0.4, 0.5, 1.0, 3.5, 7.3, 16.2, 9.3, 4.9, 3.7, 5.2, 6.0, 5.9, 4.7, 4.6, 6.1, 6.5, 5.0, 2.9,, 16.2, 4.1
05/04/97, 2.4, 1.6, 1.7, 1.7, 1.5, 2.0, 2.9, 3.8, 4.2, 4.0, 3.9, 4.6, 4.4, 4.4, 5.2, 5.4, 5.1, 5.1, 5.1, 4.3, 2.4, 1.8, 1.5, 4.2,, 5.4, 3.5
06/04/97, 6.8, 4.8, 3.4, 4.0, 5.3, 7.0, 7.4, 7.5, 12.0, 27.8, 9.6, 8.7, 7.9, 7.2, 8.2, 13.1, 12.8, 8.5, 9.6, 6.0, 5.4, 7.5, 14.5, 17.1,, 27.8, 9.3
07/04/97, 16.3, 15.4, 19.3, 18.4, 16.4, 20.1, 18.6, 19.7, 12.0, 8.2, 7.9, 9.2, 5.6, 7.9, 8.6, 8.0, 10.2, 13.7, 14.6, 14.4, 12.7, 11.4, 12.2, 12.3,, 20.1, 13.0
08/04/97, 11.8, 12.5, 13.7, 13.3, 4.7, 12.5, 20.8, 29.2, 28.8, 34.8, 30.9, 27.4, 28.0, 29.3, 27.8, 23.7, 20.4, 24.0, 24.9, 22.1, 21.2, 22.7, 41.3, 18.7,, 41.3, 22.7
09/04/97, 11.7, 10.6, 10.1, 9.8, 8.8, 9.5, 11.3, 10.2, 11.8, 13.3, 12.3, 10.8, 12.1, 19.5, 36.0, 27.2, 18.2, 23.1, 27.7, 28.4, 18.9, 13.9, 16.4, 22.3,, 36.0, 16.4
10/04/97, 13.8, 5.8, 4.5, 4.1, 3.5, 3.7, 4.2, 3.3, 5.4, 13.3, 39.0, 28.9, 15.3, 14.2, 13.4, 14.3, 15.6, 14.7, 12.4, 8.0, 9.8, 8.3, 6.8, 6.1,, 39.0, 11.2
11/04/97, 5.5, 5.1, 4.1, 3.8, 3.2, 3.2, 4.2, 6.9, 9.0, 9.1, 6.5, 7.3, 7.0, 8.3, 8.7, 8.2, 7.7, 8.3, 8.3, 8.1, 8.0, 6.3, 7.5, 8.1,, 9.1, 6.8
12/04/97, 8.9, 5.1, 2.4, 2.3, 1.9, 2.3, 1.6, 1.5, 1.1, 1.8, 3.4, 7.6, 11.3, 9.4, 4.9, 4.4, 4.9, 4.8, 6.5, 6.4, 7.4, 10.3, 11.4, 11.2,, 11.4, 5.5
13/04/97, 9.8, 6.6, 5.1, 3.6, 2.9, 2.5, 3.5, 3.5, 3.3, 3.1, 3.8, 6.2, 9.1, 6.3, 7.2, 6.9, 6.9, 5.6, 5.8, 5.7, 6.2, 5.9, 7.4, 9.8,, 9.8, 5.7
14/04/97, 11.6, 7.6, 4.6, 3.5, 3.3, 3.8, 3.5, 4.5, 4.2, 6.5, 4.7, 11.1, 15.3, 21.0, 27.4, 31.7, 29.7, 17.5, 12.7, 13.7, 10.4, 4.7, 7.6, 6.9,, 31.7, 11.1
15/04/97, 5.6, 5.5, 4.9, 4.9, 4.8, 4.7, 5.2, 6.0, 9.3, 7.4, 8.1, , , 9.5, 10.8, 12.3, 13.5, 16.0, 12.6, 11.7, 15.8, 13.2, 12.0, 11.9,, 16.0, 9.4
16/04/97, 11.3, 10.8, 8.8, 8.5, 9.9, 9.0, 8.6, 7.7, 13.1, 27.1, 52.3, 19.4, 16.3, 12.7, 10.3, 22.7, 25.0, 22.7, 17.1, 11.5, 11.7, 8.3, 9.1, 9.3,, 52.3, 15.1
17/04/97, 10.3, 8.0, 7.6, 10.8, 13.0, 9.0, 12.1, 11.9, 16.6, 17.5, 16.4, 15.3, 10.6, 7.1, 6.7, 9.5, 9.9, 11.5, 12.8, 12.0, 12.9, 17.1, 15.0, 12.1,, 17.5, 11.9
18/04/97, 10.1, 11.9, 10.2, 5.6, 3.9, 4.8, 3.9, 2.9, 2.3, 3.0, 4.5, 8.0, 7.8, 7.8, 7.5, 10.5, 10.8, 16.0, 12.1, 7.9, 8.1, 11.0, 9.9, 8.8,, 16.0, 7.9
19/04/97, 8.4, 5.6, 5.8, 8.0, 2.7, 2.2, 3.4, 9.2, 5.9, 4.6, 8.0, 2.4, 2.2, 3.5, 9.6, 4.3, 2.5, 2.6, 4.0, 2.8, 3.3, 1.8, 2.2, 2.0,, 9.6, 4.5
20/04/97, 3.8, 3.2, 4.4, 4.0, 2.9, 3.2, 4.2, 3.2, 5.6, 4.0, 4.4, 6.8, 7.5, 10.3, 9.2, 6.4, 7.4, 7.9, 6.4, 4.2, 3.5, 3.7, 4.0, 8.7,, 10.3, 5.4
21/04/97, 8.9, 5.8, 5.2, 5.3, 5.9, 11.7, 11.1, 7.1, 3.5, 8.9, 22.7, 20.8, 13.4, 13.6, 13.0, 10.3, 7.6, 6.2, 4.0, 4.6, 7.1, 8.8, 7.8, 6.3,, 22.7, 9.2
22/04/97, 4.2, 3.7, 3.6, 2.6, 1.9, 1.9, 2.3, 6.3, 12.3, 7.6, 4.9, 8.6, 6.1, 4.1, 8.3, 16.9, 15.7, 15.5, 11.2, 12.8, 14.3, 16.4, 14.8, 13.0,, 16.9, 8.7
23/04/97, 18.7, 24.9, 13.5, 12.1, 8.2, 5.1, 5.7, 8.6, 5.8, 4.5, 4.4, 4.0, 3.3, 3.3, 2.9, 2.2, 2.4, 2.8, 2.5, 2.4, 2.0, 1.5, 1.5, 1.3,, 24.9, 6.0
24/04/97, 1.6, 1.8, 1.7, 1.5, 1.0, 1.4, 1.6, 2.8, 4.3, 3.6, 2.5, 2.4, 2.5, 3.0, 2.8, 2.7, 2.8, 3.2, 3.7, 3.5, 2.8, 3.3, 2.8, 3.5,, 4.3, 2.6
25/04/97, 3.1, 3.9, 5.6, 3.0, 3.6, 3.5, 3.2, 7.5, 14.3, 9.5, 10.2, 11.4, 9.1, 11.1, 15.8, 12.3, 8.7, 8.8, 8.1, 8.5, 9.0, 9.1, 9.8, 8.8,, 15.8, 8.2
26/04/97, 6.6, 3.7, 3.5, 3.9, 2.7, 1.9, 2.7, 3.8, 4.3, 5.3, 6.9, 7.3, 9.2, 12.4, 11.8, 13.6, 11.2, 8.4, 9.5, 11.4, 12.4, 12.4, 12.2, 11.1,, 13.6, 7.8
27/04/97, 8.2, 6.8, 6.8, 6.8, 5.8, 5.5, 5.5, 6.7, 7.5, 9.0, 6.7, 6.0, 16.9, 8.9, 3.8, 3.0, 3.8, 4.5, 4.7, 5.8, 5.5, 2.9, 6.4, 3.8,, 16.9, 6.3
28/04/97, 2.2, 1.5, 1.7, 1.5, 1.4, 1.5, 1.6, 2.0, 4.3, 6.2, 5.7, 5.3, 3.6, 2.9, 5.1, 6.2, 8.6, 6.6, 6.4, 4.1, 2.5, 2.5, 3.2, 2.1,, 8.6, 3.7
29/04/97, 1.3, 1.5, 1.8, 1.3, 1.3, 1.8, 3.8, 5.9, 6.5, 5.4, 4.4, 3.0, 3.0, 3.8, 3.4, 3.5, 3.6, 3.5, 4.8, 4.2, 4.4, 6.1, 8.8, 8.7,, 8.8, 4.0
30/04/97, 6.6, 6.5, 4.8, 3.6, 3.9, 2.8, 1.8, 1.4, 3.4, 12.0, 18.0, 28.2, 28.2, 22.1, 13.5, 10.0, 10.9, 11.4, 11.1, 11.6, 13.6, 17.0, 17.3, 12.1,, 28.2, 11.3
01/05/97, 8.1, 2.6, 2.3, 2.0, 2.8, 3.6, 3.5, 6.3, 12.7, 7.4, 7.9, 6.6, 4.7, , , 4.0, 6.5, 9.1, 8.7, 10.3, 7.4, 8.1, 14.2, 10.6,, 14.2, 6.8
02/05/97, 7.1, 5.1, 4.4, 2.7, 2.4, 3.5, 2.8, 5.0, 12.2, 9.1, 4.1, 4.2, 5.1, 5.9, 4.6, 4.0, 5.3, 5.9, 7.6, 10.6, 13.7, 11.8, 11.5, 10.8,, 13.7, 6.6
03/05/97, 10.6, 10.3, 10.3, 9.8, 10.5, 9.7, 6.2, 7.6, 8.9, 7.7, 12.5, 13.9, 10.4, 8.1, 8.9, 6.2, 5.0, 6.3, 5.8, 5.1, 9.7, 17.5, 12.6, 2.6,, 17.5, 9.0
04/05/97, 1.8, 1.4, 4.3, 3.9, 6.9, 5.2, 4.1, 4.1, 3.7, 2.1, 1.8, 1.6, 1.5, 1.7, 1.7, 1.5, 2.0, 1.9, 1.9, 1.5, 1.5, 1.7, 1.5, 1.5,, 6.9, 2.5
05/05/97, 1.2, 1.0, 1.0, 1.0, 1.0, 1.1, 1.5, 1.6, 1.3, 3.9, 5.5, 6.1, 5.6, 4.2, 3.4, 3.5, 5.4, 5.6, 4.4, 3.7, 2.8, 2.2, 2.3, 2.3,, 6.1, 3.0
06/05/97, 2.1, 1.6, 1.0, 1.0, 0.9, 1.1, 1.6, 1.8, 1.8, 1.6, 2.9, 3.1, 2.6, 2.6, 2.8, 2.8, 3.2, 2.7, 2.4, 2.3, 3.0, 6.5, 7.1, 7.3,, 7.3, 2.7
07/05/97, 5.0, 3.6, 3.2, 2.7, 3.3, 2.7, 3.8, 4.8, 5.2, 6.1, 7.7, 7.2, 6.1, 2.6, 4.4, 7.0, 6.8, 5.7, 3.4, 2.4, 1.9, 2.5, 2.7, 0.9,, 7.7, 4.2
08/05/97, 1.7, 1.8, 0.8, 1.5, 1.9, 2.6, 3.3, 3.6, 5.6, 6.2, 6.4, 5.5, , 3.0, 4.4, 4.0, 6.4, 10.9, 9.1, 8.1, 10.1, 9.5, 9.6, 5.7,, 10.9, 5.3
09/05/97, 5.3, 1.8, 3.8, 3.6, 5.9, 8.6, 5.4, 6.2, 5.9, 6.6, 12.0, 18.2, 14.5, 10.5, 9.1, 7.6, 7.1, 5.2, 7.7, 6.8, 5.6, 4.2, 2.9, 3.3,, 18.2, 7.0
10/05/97, 3.9, 2.9, 2.8, 4.7, 7.6, 7.9, 20.1, 6.3, 6.4, 3.5, 3.2, 3.1, 2.2, 2.6, 1.9, 12.9, 9.2, 6.3, 6.8, 2.7, 4.4, 3.9, 2.0, 2.9,, 20.1, 5.4
11/05/97, 4.6, 3.1, 4.5, 4.2, 10.2, 4.4, 10.6, 1.3, 1.7, 9.6, 3.2, 2.0, 1.8, 1.4, 0.7, 0.7, 0.5, 1.0, 0.9, 0.9, 1.0, 1.0, 0.8, 1.1,, 10.6, 3.0
12/05/97, 1.0, 0.5, 0.3, 0.0, 0.6, 1.7, 2.7, 3.0, 2.4, 1.0, 0.9, 0.4, 0.6, 0.9, 0.8, 0.5, 0.9, 1.8, 1.1, 1.4, 1.3, 2.0, 3.3, 4.3,, 4.3, 1.4
13/05/97, 2.6, 1.2, 1.0, 3.2, 7.8, 8.1, 8.7, 4.1, 3.9, 3.5, 3.7, 2.5, 2.3, 3.0, 1.8, 1.5, 3.5, 3.4, 3.1, 2.6, 2.4, 2.5, 3.1, 2.1,, 8.7, 3.4
14/05/97, 2.6, 1.6, 0.5, 0.5, 0.9, 1.4, 1.6, 3.0, 3.1, 1.5, 2.0, 2.2, 3.3, 4.3, 4.5, 4.2, 3.5, 9.1, 11.0, 13.6, 11.0, 7.2, 6.2, 7.5,, 13.6, 4.4
15/05/97, 7.1, 4.5, 4.2, 4.6, 3.7, 3.3, 4.9, 8.7, 13.0, 15.8, 15.9, 10.2, 7.3, 5.8, 5.6, 4.2, 4.4, 5.2, 5.7, 8.9, 8.4, 8.2, 6.8, 10.8,, 15.9, 7.4
16/05/97, 10.3, 5.6, 7.9, 7.1, 5.7, 6.3, 8.2, 9.8, 11.7, 16.3, 17.8, 22.4, 19.1, 19.2, 21.0, 21.0, 17.3, 17.8, 16.2, 13.6, 12.8, 10.8, 9.4, 8.0,, 22.4, 13.1
17/05/97, 10.4, 11.9, 13.4, 8.2, 6.5, 5.1, 5.5, 5.5, 9.3, 11.2, 16.7, 10.0, 6.5, 6.7, 9.4, 14.4, 17.4, 12.1, 11.1, 9.0, 12.1, 19.4, 20.3, 20.4,, 20.4, 11.4
18/05/97, 13.0, 5.3, 9.5, 9.5, 7.6, 7.4, 9.2, 8.0, 7.9, 8.3, 7.8, 7.3, 7.3, 9.2, 2.8, 3.9, 4.9, 4.6, 5.5, 3.5, 3.0, 3.7, 5.5, 4.3,, 13.0, 6.6
19/05/97, 2.7, 2.1, 2.0, 2.0, 2.7, 3.4, 5.8, 9.0, 17.0, 27.9, 25.4, 29.3, 23.0, 26.9, 22.4, 21.9, 17.6, 15.1, 15.9, 17.3, 19.9, 16.9, 16.3, 13.6,, 29.3, 14.8
20/05/97, 11.8, 10.8, 10.4, 8.2, 7.9, 6.1, 6.1, 11.7, 15.2, 4.6, 5.3, 5.1, 5.4, 8.4, 8.3, 8.6, 11.0, 13.6, 14.9, 17.6, 21.2, 17.3, 11.2, 13.5,, 21.2, 10.6
21/05/97, 8.6, 4.3, 3.3, 3.0, 3.2, 5.0, 4.5, 4.6, 4.5, 4.7, 4.4, 4.6, 5.5, 5.2, 6.1, 6.9, 7.9, 7.6, 8.1, 6.3, 6.0, 3.0, 2.8, 2.5,, 8.6, 5.1
22/05/97, 2.3, 2.1, 1.5, 1.6, 1.9, 3.0, 2.8, 5.6, 16.0, 28.4, 24.0, 16.8, 15.3, 8.2, 2.3, 5.7, 11.2, 8.1, 11.4, 10.8, 12.6, 4.8, 4.0, 3.0,, 28.4, 8.5
23/05/97, 1.9, 4.0, 4.6, 2.0, 2.8, 2.8, 6.6, 8.9, 8.9, 8.7, 11.0, 19.3, 18.1, 16.2, 18.4, 12.9, 12.7, 10.6, 7.0, 5.7, 4.3, 4.3, 2.4, 3.8,, 19.3, 8.2
24/05/97, 6.4, 5.2, 3.9, 2.5, 3.0, 2.1, 2.2, 8.1, 8.5, 9.2, 3.5, 4.3, 3.5, 3.7, 5.8, 6.0, 8.5, 7.2, 7.2, 5.9, 6.5, 6.9, 6.9, 5.6,, 9.2, 5.5
25/05/97, 4.4, 3.7, 6.9, 10.4, 7.9, 8.5, 2.2, 3.4, 6.8, 8.6, 6.6, 4.9, 4.0, 3.5, 3.7, 4.3, 4.9, 5.0, 4.9, 7.4, 7.4, 8.2, 8.5, 7.4,, 10.4, 6.0
26/05/97, 5.8, 8.9, 9.2, 6.4, 4.0, 4.1, 3.2, 4.3, 9.3, 9.1, 5.6, 5.4, 5.3, 5.2, 5.5, 5.5, 4.5, 4.6, 5.1, 6.4, 5.4, 4.2, 3.2, 5.1,, 9.3, 5.6
27/05/97, 7.9, 5.1, 3.7, 4.1, 3.8, 7.7, 5.1, 5.2, 9.3, 8.1, 9.9, 11.2, 10.7, 7.2, 7.8, 9.1, 8.2, 6.7, 8.3, 8.2, 8.4, 9.8, 8.6, 8.6,, 11.2, 7.6
28/05/97, 6.9, 2.8, 1.5, 4.2, 6.4, 7.4, 6.8, 10.9, 12.9, 11.7, 8.3, 10.5, 10.9, 10.8, 11.2, 12.2, 11.7, 12.1, 13.0, 12.5, 15.2, 13.9, 9.6, 8.6,, 15.2, 9.7
29/05/97, 7.1, 7.2, 10.8, 17.3, 10.0, 7.7, 6.1, 22.3, 26.0, 16.8, 23.2, 7.4, 5.2, 3.2, 2.4, 4.0, 8.5, 4.4, 4.7, 5.6, 9.6, 8.8, 8.4, 6.2,, 26.0, 9.7
30/05/97, 6.8, 10.5, 12.8, 8.2, 8.5, 9.9, 14.0, 54.6, 14.9, 5.2, 2.6, 4.7, 7.7, 9.5, 10.2, 6.4, 4.5, 4.4, 5.0, 4.4, 4.6, 5.5, 4.6, 4.4,, 54.6, 9.3
31/05/97, 3.9, 5.3, 5.6, 9.2, 10.6, 12.1, 10.3, 14.1, 5.9, 7.6, 8.8, 12.0, 10.0, 14.6, 10.7, 4.3, 3.8, 3.4, 3.7, 9.4, 7.1, 4.9, 8.1, 10.2,, 14.6, 8.2
01/06/97, 12.2, 11.1, 10.2, 9.2, 8.5, 5.7, 4.2, 6.5, 4.2, 4.7, 1.9, 2.0, 4.4, 2.1, 6.3, 1.5, 0.5, 2.9, 1.6, 11.4, 8.1, 4.5, 9.5, 9.8,, 12.2, 6.0
02/06/97, 7.7, 5.0, 6.5, 8.1, 5.7, 7.9, 9.6, 14.1, 15.4, 11.2, 4.1, 3.0, 2.9, 2.8, 2.8, 3.3, 4.8, 13.8, 12.5, 8.6, 10.2, 8.7, 7.2, 4.6,, 15.4, 7.5
03/06/97, 3.5, 3.4, 2.8, 2.3, 2.7, 3.0, 3.9, 5.8, 8.9, 9.7, 9.9, 9.7, 9.2, 9.5, 12.8, 14.5, 14.2, 14.0, 15.2, 13.9, 15.2, 13.6, 15.2, 15.8,, 15.8, 9.5
04/06/97, 13.2, 9.7, 11.1, 14.8, 13.8, 11.2, 8.7, 8.2, 8.4, 14.4, 28.9, 28.0, 18.3, 15.1, 10.6, 13.9, 19.3, 24.4, 13.9, 12.9, 9.7, 9.8, 10.6, 9.1,, 28.9, 14.1
05/06/97, 8.4, 5.8, 4.8, 4.7, 7.8, 11.1, 4.7, 6.5, 23.9, 25.6, 24.5, 18.4, 12.0, 9.0, 9.4, 8.1, 8.5, 10.2, 9.1, 12.5, 13.4, 11.1, 9.4, 8.1,, 25.6, 11.1
06/06/97, 7.5, 6.3, 4.0, 9.3, 8.8, 3.9, 4.5, 5.8, 6.3, 9.2, 10.3, 10.0, 8.0, 7.2, 9.9, 10.7, 13.9, 14.9, 14.7, 5.7, 9.8, 7.9, 7.4, 6.2,, 14.9, 8.4
07/06/97, 5.0, 3.8, 4.0, 5.4, 11.3, 12.1, 11.8, 15.1, 16.2, 9.1, 6.1, 11.3, 12.7, 9.4, 9.6, 5.7, 10.1, 11.0, 9.5, 9.6, 9.0, 10.1, 14.0, 12.7,, 16.2, 9.8
08/06/97, 4.0, 4.7, 3.3, 3.4, 6.5, 8.6, 5.1, 3.6, 3.8, 2.9, 2.8, 2.5, 2.5, 2.5, 2.9, 2.4, 2.5, 2.7, 3.3, 4.6, 3.3, 4.5, 8.4, 3.8,, 8.6, 3.9
09/06/97, 2.1, 1.6, 1.5, 1.1, 1.2, 1.5, 1.8, 2.1, 1.9, 3.9, 5.7, 3.2, 4.5, 3.8, 4.5, 3.3, 5.3, 6.7, 7.3, 13.6, 17.6, 10.8, 8.7, 8.0,, 17.6, 5.1
10/06/97, 6.6, 7.0, 6.8, 4.9, 12.0, 20.5, 12.1, 18.2, 24.8, 27.0, 8.0, 7.7, 6.1, 5.9, 5.4, 5.4, 5.8, 8.3, 11.1, 10.9, 10.8, 11.1, 11.4, 10.9,, 27.0, 10.8
11/06/97, 10.6, 8.2, 6.7, 6.1, 5.5, 6.1, 7.6, 9.9, 13.0, 16.2, 16.4, 18.7, 19.9, 17.7, 15.3, 15.6, 15.3, 17.8, 26.0, 33.7, 31.2, 29.8, 34.3, 31.5,, 34.3, 17.2
12/06/97, 33.8, 7.5, 6.3, 8.5, 6.6, 5.9, 6.8, 5.2, 5.6, 3.8, 3.4, , 3.9, 3.2, 2.7, 3.8, 7.0, 3.3, 3.0, 3.1, 5.2, 3.0, 3.2, 6.8,, 33.8, 6.2
13/06/97, 9.0, 4.7, 6.0, 8.7, 5.6, 6.4, 5.0, 5.5, 6.1, 6.5, 5.8, 4.6, 3.0, 8.3, 7.8, 7.0, 7.3, 9.2, 9.3, 10.8, 9.5, 6.2, 4.1, 2.9,, 10.8, 6.6
14/06/97, 2.2, 3.2, 4.2, 4.4, 3.4, 3.8, 2.7, 2.2, 2.7, 3.3, 3.5, 3.3, 4.2, 4.2, 4.2, 4.1, 3.0, 3.0, 4.3, 5.9, 5.4, 7.5, 9.8, 8.3,, 9.8, 4.3
15/06/97, 8.3, 8.6, 10.7, 6.3, 7.2, 2.9, 2.5, 2.4, 2.4, 3.5, 5.8, 7.4, 11.0, 6.9, 6.7, 4.4, 6.6, 4.2, 3.4, 2.9, 1.7, 1.0, 1.1, 1.2,, 11.0, 5.0
16/06/97, 1.5, 5.3, 7.1, 7.4, 7.9, 6.6, 4.8, 6.5, 14.0, 8.7, 3.6, 2.3, 2.2, 10.8, 16.3, 17.7, 18.5, 18.3, 16.0, 11.7, 10.2, 9.6, 9.1, 7.4,, 18.5, 9.3
17/06/97, 6.6, 5.8, 22.4, 37.5, 40.5, 33.8, 15.7, 10.3, 9.2, 47.3, 25.2, 12.9, 7.4, 8.3, 8.2, 5.6, 23.5, 25.0, 16.4, 8.8, 8.5, 6.8, 6.8, 6.7,, 47.3, 16.6
18/06/97, 8.5, 11.7, 16.6, 16.9, 14.1, 11.6, 10.3, 11.3, 13.8, 14.1, 7.5, 3.8, 3.3, 3.3, 3.2, 3.2, 4.0, 4.6, 5.6, 9.7, 6.7, 10.6, 6.7, 5.7,, 16.9, 8.6
19/06/97, 6.4, 4.4, 3.2, 2.5, 4.2, 6.4, 7.4, 7.8, 7.8, 16.5, 12.6, 8.7, 10.1, 13.4, 12.3, 6.9, 3.4, 8.8, 9.2, 10.4, 7.1, 7.8, 7.9, 5.0,, 16.5, 7.9
20/06/97, 3.7, 4.2, 4.7, 3.3, 4.4, 4.9, 5.7, 15.9, 7.4, 15.4, 10.9, 7.9, 6.0, 4.0, 10.4, 7.8, 8.1, 8.8, 9.8, 12.1, 11.7, 9.1, 10.2, 11.1,, 15.9, 8.2
21/06/97, 5.8, 2.3, 2.6, 3.8, 5.7, 6.4, 10.8, 4.0, 3.2, 4.2, 5.0, 9.9, 4.5, 3.0, 3.4, 6.3, 10.5, 9.5, 11.7, 14.0, 9.6, 13.4, 9.6, 8.3,, 14.0, 7.0
22/06/97, 5.9, 5.1, 4.2, 4.3, 5.2, 6.3, 9.9, 9.3, 6.7, 5.1, 2.7, 2.8, 3.9, 2.9, 2.5, 2.2, 2.9, 2.1, 2.0, 4.3, 4.9, 4.7, 2.9, 1.2,, 9.9, 4.3
23/06/97, 1.8, 6.0, 9.6, 6.0, 2.1, 2.2, 4.6, 4.2, 3.5, 4.7, 12.5, 6.9, 9.2, 8.5, 7.9, 5.6, 6.4, 6.7, 6.0, 5.7, 4.8, 3.4, 4.6, 4.8,, 12.5, 5.7
24/06/97, 4.8, 4.0, 2.1, 2.0, 2.0, 2.2, 4.4, 10.0, 14.8, 16.0, 13.7, 12.5, 9.9, 8.2, 9.2, 4.6, 4.5, 8.0, 8.1, 6.2, 6.3, 6.2, 3.7, 4.9,, 16.0, 7.0
25/06/97, 10.9, 20.1, 12.0, 7.2, 7.4, 5.7, 4.3, 6.9, 14.6, , , 10.4, 12.7, 10.7, 10.2, 10.0, 10.0, 11.4, 10.3, 10.9, 11.3, 4.6, 3.8, 8.4,, 20.1, 9.7
26/06/97, 5.6, 1.5, 1.0, 1.0, 1.4, 1.8, 3.0, 4.2, 4.4, 3.1, 3.1, 3.0, 4.2, 4.4, 4.8, 5.0, 5.4, 4.8, 5.0, 4.2, 3.8, 2.7, 1.8, 1.5,, 5.6, 3.4
27/06/97, 1.0, 1.5, 1.5, 1.5, 1.9, 2.4, 2.9, 4.6, 4.9, 4.3, 4.0, 4.7, 4.1, 4.6, 4.7, 4.9, 4.4, 4.3, 3.4, 3.3, 3.8, 2.7, 1.7, 1.9,, 4.9, 3.3
28/06/97, 1.9, 2.5, 2.5, 2.4, 2.7, 2.9, 3.7, 4.8, 6.0, 5.5, 5.8, 6.6, 7.4, 5.9, 3.3, 7.7, 6.6, 5.5, 4.4, 4.8, 5.4, 5.3, 4.6, 3.3,, 7.7, 4.6
29/06/97, 3.1, 3.3, 2.2, 1.8, 1.7, 1.4, 1.3, 1.9, 2.0, 3.0, 3.4, 3.3, 4.2, 4.7, 3.3, 2.7, 4.6, 3.9, 3.7, 4.3, 3.9, 4.0, 3.0, 2.8,, 4.7, 3.1
30/06/97, 2.0, 1.6, 1.9, 1.6, 1.1, 1.1, 2.7, 3.7, 3.0, 4.8, 3.7, 1.9, 1.7, 3.0, 3.9, 5.3, 11.3, 16.9, 16.5, 3.3, 12.2, 10.5, 8.7, 6.0,, 16.9, 5.4
01/07/97, 4.7, 3.1, 0.2, 0.8, 2.8, 2.6, 2.9, 8.5, 11.6, 9.1, 5.5, 4.6, 5.2, 6.4, 8.5, 7.8, 8.9, 10.3, 10.2, 9.8, 7.1, 4.0, 4.2, 2.9,, 11.6, 5.9
02/07/97, 3.3, 7.1, 6.6, 4.3, 5.2, 7.2, 10.5, 8.9, 4.2, 5.7, 12.6, 15.5, 18.9, 8.7, 7.5, 9.1, 3.6, 3.1, 5.0, 6.0, 8.3, 11.6, 11.0, 8.7,, 18.9, 8.0
03/07/97, 9.4, 9.4, 7.6, 6.7, 4.5, 7.1, 10.0, 8.3, 6.3, 11.7, 16.0, 20.8, 17.4, 11.3, 8.5, 10.5, 6.0, 6.0, 5.9, 4.1, 7.5, 11.4, 18.9, 22.7,, 22.7, 10.3
04/07/97, 19.2, 12.8, 7.8, 9.1, 4.6, 5.9, 6.5, 3.8, 5.3, 8.5, 7.7, 13.3, 9.8, 8.5, 8.0, 8.1, 9.5, 9.1, 9.1, 7.3, 7.6, 8.8, 7.8, 4.1,, 19.2, 8.4
05/07/97, 6.3, 2.8, 1.8, 1.5, 1.8, 2.5, 2.6, 3.2, 8.2, 10.7, 6.3, 4.9, 5.4, 5.4, 5.1, 5.3, 6.1, 6.6, 6.6, 6.0, 8.6, 9.7, 8.8, 6.9,, 10.7, 5.5
06/07/97, 3.6, 5.1, 3.6, 5.5, 5.8, 4.0, 3.9, 3.8, 4.4, 5.3, 4.3, 4.1, 4.6, 4.2, 3.5, 4.4, 2.6, 2.7, 3.3, 3.6, 4.7, 4.8, 3.5, 7.4,, 7.4, 4.3
07/07/97, 4.0, 3.9, 4.0, 4.1, 4.0, 5.0, 4.9, 2.5, 2.2, 3.2, 9.1, 9.9, 6.9, 5.2, 6.6, 6.7, 8.6, 7.8, 5.8, 3.8, 2.1, 1.1, 0.7, 1.2,, 9.9, 4.7
08/07/97, 1.2, 0.8, 0.3, 0.3, 0.2, 0.2, 0.3, 3.2, 6.6, 6.8, 6.5, 6.1, 8.5, 9.1, 8.8, 7.5, 7.9, 7.2, 7.1, 13.3, 9.5, 4.8, 4.2, 3.9,, 13.3, 5.2
09/07/97, 7.6, 9.2, 9.1, 5.8, 3.5, 3.6, 4.0, 5.7, 5.2, 3.4, 10.0, 19.2, 9.3, 7.8, 5.1, 3.2, 4.4, 6.0, 6.7, 6.5, 7.4, 7.4, 4.7, 3.9,, 19.2, 6.6
10/07/97, 3.4, 2.9, 2.7, 2.6, 2.5, 5.1, 9.3, 11.5, 22.0, 25.3, 21.7, 18.9, 13.5, 12.7, 13.3, 15.3, 16.4, 20.4, 22.2, 23.3, 24.3, 21.7, 17.1, 12.8,, 25.3, 14.2
11/07/97, 8.7, 12.2, 20.9, 14.0, 6.4, 7.7, 8.6, 11.9, 16.5, 18.1, 21.5, 24.7, 18.5, 13.6, 14.1, 18.8, 21.4, 11.0, 8.6, 6.9, 6.2, 6.1, 5.0, 5.4,, 24.7, 12.8
12/07/97, 4.7, 5.2, 4.3, 12.4, 7.6, 8.1, 10.2, 11.8, 5.4, 4.2, 4.1, 9.3, 10.2, 9.8, 9.8, 5.4, 4.4, 3.8, 4.3, 5.0, 4.0, 3.6, 4.3, 6.8,, 12.4, 6.6
13/07/97, 6.3, 7.2, 7.8, 5.9, 3.6, 4.3, 5.5, 6.1, 7.1, 3.0, 3.6, 2.5, 3.8, 2.9, 2.4, 2.6, 2.3, 2.0, 1.5, 3.1, 3.4, 2.7, 3.7, 5.1,, 7.8, 4.1
14/07/97, 3.4, 3.0, 2.2, 1.2, 0.7, 1.3, 1.7, 0.8, 1.6, 5.9, 9.8, 7.5, 4.9, 4.0, 4.3, 2.8, 2.9, 9.1, 12.9, 9.6, 10.1, 8.9, 3.5, 2.5,, 12.9, 4.8
15/07/97, 4.1, 5.6, 5.3, 6.8, 4.9, 6.8, 6.5, 3.6, 2.2, 2.3, 2.1, 2.1, 1.4, 2.2, 2.7, 3.3, 3.3, 2.1, 1.6, 1.3, 1.8, 1.8, 1.3, 1.1,, 6.8, 3.2
16/07/97, 0.7, 0.7, 0.8, 1.3, 1.5, 2.1, 2.5, 3.1, 4.3, 5.2, 4.3, 5.7, 5.1, 4.1, 5.3, 4.5, 5.0, 6.3, 5.5, 5.7, 3.3, 2.1, 4.2, 3.9,, 6.3, 3.6
17/07/97, 3.1, 2.9, 3.2, 3.2, 5.7, 5.3, 4.2, 3.0, 2.6, , , , 6.1, 4.5, 6.9, 8.5, 8.2, 4.8, 6.3, 6.5, 7.0, 6.1, 13.0, 15.9,, 15.9, 6.0
18/07/97, 15.9, 11.6, 3.9, 2.2, 2.1, 1.7, 2.1, 3.1, 3.8, 4.0, 4.6, 6.0, 4.9, 5.8, 7.2, 6.1, 5.6, 5.8, 6.8, 6.8, 7.6, 8.0, 5.9, 4.1,, 15.9, 5.7
19/07/97, 3.3, 3.6, 2.5, 4.1, 5.4, 3.2, 1.4, 0.7, 1.8, 3.1, 4.3, 9.7, 13.6, 3.9, 1.7, 1.6, 2.7, 3.0, 2.5, 1.8, 3.1, 3.4, 8.0, 5.4,, 13.6, 3.9
20/07/97, 5.0, 3.8, 3.9, 4.1, 2.5, 1.7, 1.8, 3.7, 6.7, 4.9, 8.9, 6.7, 6.6, 4.6, 3.9, 6.1, 8.0, 9.7, 7.4, 7.0, 6.3, 6.6, 5.5, 5.6,, 9.7, 5.5
21/07/97, 5.3, 4.1, 3.5, 3.0, 2.6, 2.6, 1.1, 1.7, 1.5, 4.9, 4.1, 3.8, 4.6, 4.9, 5.4, 5.1, 3.6, 6.8, 6.5, 7.7, 9.7, 8.7, 8.5, 7.3,, 9.7, 4.9
22/07/97, 6.4, 9.7, 12.5, 12.8, 8.4, 3.2, 3.0, 4.8, 10.6, 13.2, 13.4, 10.3, 12.7, 16.8, 25.6, 21.9, 15.2, 13.9, 11.3, 10.0, 10.3, 9.8, 8.4, 9.4,, 25.6, 11.4
23/07/97, 9.2, 7.9, 9.0, 14.0, 15.8, 6.2, 2.4, 2.2, 2.7, 5.7, 6.2, 7.2, 8.3, 6.3, 6.3, 5.6, 4.9, 4.6, 8.5, 9.0, 8.9, 8.2, 8.7, 7.9,, 15.8, 7.3
24/07/97, 7.1, 4.3, 4.4, 5.2, 3.4, 3.8, 4.8, 2.7, 2.5, 3.0, 3.1, 2.8, 2.1, 2.0, 2.2, 7.8, 7.4, 8.9, 8.3, 7.3, 5.6, 5.9, 5.8, 3.7,, 8.9, 4.8
25/07/97, 6.5, 1.7, 1.2, 1.6, 1.3, 2.2, 3.9, 6.2, 6.4, 6.1, 5.4, 5.1, 5.4, 4.3, 4.9, 5.1, 5.9, 5.5, 5.7, 5.0, 5.7, 5.3, 5.9, 6.1,, 6.5, 4.7
26/07/97, 8.5, 7.8, 7.4, 4.6, 3.9, 3.7, 11.8, 6.3, 11.1, 9.9, 9.4, 9.4, 8.5, 11.3, 11.1, 10.5, 8.8, 2.3, 4.4, 1.2, 2.3, 4.5, 6.3, 4.5,, 11.8, 7.1
27/07/97, 3.1, 2.2, 2.2, 2.1, 2.1, 2.0, 2.2, 2.4, 2.5, 3.1, 3.3, 3.0, 3.4, 2.6, 3.1, 3.0, 3.0, 3.3, 3.5, 3.9, 4.2, 4.7, 6.1, 7.5,, 7.5, 3.3
28/07/97, 5.3, 3.1, 3.3, 3.2, 3.1, 3.4, 4.6, 6.9, 6.0, 5.4, 6.2, 5.0, 4.2, 3.7, 3.8, 5.6, 5.1, 6.2, 6.0, 7.3, 7.3, 7.3, 6.1, 4.8,, 7.3, 5.1
29/07/97, 2.9, 3.0, 2.2, 2.2, 2.4, 3.1, 6.6, 17.2, 21.7, 10.5, 5.5, 4.5, 2.6, 2.5, 2.7, 2.7, 3.7, 5.9, 7.7, 8.5, 8.4, 6.8, 3.6, 3.5,, 21.7, 5.9
30/07/97, 2.3, 1.2, 1.8, 2.1, 3.0, 5.0, 3.5, 5.6, 6.4, 5.4, 3.4, 2.1, 1.7, 1.8, 1.3, 10.1, 5.5, 3.2, 2.7, 4.3, 4.2, 4.0, 4.3, 3.4,, 10.1, 3.7
31/07/97, 2.5, 1.4, 2.0, 2.6, 2.2, 2.0, 3.3, 5.3, 6.1, 5.4, 5.3, 5.1, 5.8, 6.6, 6.2, 7.0, 8.1, 8.3, 7.1, 5.6, 3.7, 3.7, 3.8, 4.4,, 8.3, 4.7
01/08/97, 4.6, 4.5, 4.4, 3.9, 3.1, 4.3, 4.6, 4.5, 4.5, 7.6, 9.5, 7.8, 12.5, 6.8, 5.3, 5.6, 5.6, 5.6, 5.9, 4.5, 5.0, 6.5, 7.0, 5.2,, 12.5, 5.8
02/08/97, 4.6, 2.6, 1.1, 0.3, 0.7, 0.8, 1.3, 0.7, 0.7, 1.0, 4.0, 4.9, 6.6, 8.5, 9.9, 10.1, 6.3, 4.1, 4.3, 3.4, 3.5, 3.4, 3.6, 5.8,, 10.1, 3.8
03/08/97, 5.5, 5.8, 4.5, 3.4, 2.6, 3.5, 4.6, 3.3, 2.2, 3.4, 5.3, 4.4, 4.4, 3.9, 8.0, 6.0, 5.2, 5.5, 4.4, 4.6, 5.2, 5.7, 5.5, 4.9,, 8.0, 4.7
04/08/97, 4.1, 3.9, 5.6, 7.2, 8.2, 7.5, 6.1, 5.9, 7.4, 7.6, 3.0, 2.7, 2.1, 2.3, 2.5, 2.5, 2.9, 3.2, 2.7, 2.9, 3.7, 6.3, 6.9, 4.6,, 8.2, 4.7
05/08/97, 4.4, 3.5, 3.1, 3.8, 4.0, 6.7, 7.5, 5.4, 5.7, 8.1, 6.0, 4.2, 3.0, 3.3, 4.2, 3.9, 3.7, 5.5, 4.4, 4.0, 3.0, 2.4, 2.2, 2.2,, 8.1, 4.3
06/08/97, 2.4, 2.0, 2.1, 2.0, 3.0, 4.1, 5.4, 5.6, 6.1, 10.5, 6.8, 5.7, 2.9, 2.5, 2.5, 3.0, 3.7, 3.1, 3.4, 4.7, 9.2, 8.7, 5.6, 2.1,, 10.5, 4.5
07/08/97, 1.4, 7.5, 7.5, 6.3, 4.6, 3.4, 5.4, 8.1, 8.8, 12.6, 16.8, 6.1, 6.1, 7.6, 6.6, 5.0, 6.4, 8.3, 10.7, 12.0, 11.2, 11.2, 7.1, 6.5,, 16.8, 7.8
08/08/97, 5.6, 3.6, 2.8, 1.8, 1.4, 1.3, 1.2, 1.1, 1.7, 2.4, 4.1, 5.1, 6.1, 7.3, 9.5, 10.7, 8.7, 7.5, 7.4, 6.5, 5.3, 4.8, 12.2, 13.6,, 13.6, 5.5
09/08/97, 8.5, 4.4, 4.2, 7.7, 12.6, 6.9, 8.2, 4.1, 4.5, 4.8, 6.1, 6.7, 4.7, 6.4, 10.1, 14.1, 11.9, 10.4, 10.7, 8.3, 6.5, 6.7, 6.7, 3.5,, 14.1, 7.4
10/08/97, 4.1, 4.6, 6.7, 3.9, 3.2, 3.0, 2.0, 2.9, 5.4, 4.6, 7.5, 7.3, 7.0, 10.1, 4.9, 4.7, 4.8, 5.1, 4.8, 4.3, 4.8, 5.3, 5.3, 6.7,, 10.1, 5.1
11/08/97, 4.6, 3.2, 3.2, 3.3, 3.3, 3.3, 3.8, 4.2, 4.8, 6.5, 7.6, 10.6, 14.7, 14.9, 15.6, 15.7, 15.3, 11.3, 18.2, 22.5, 19.4, 16.0, 13.9, 10.9,, 22.5, 10.3
12/08/97, 7.8, 6.1, 5.5, 3.4, 1.7, 1.8, 1.9, 2.2, 3.1, , 4.5, 3.1, 3.1, 2.4, 2.2, 2.9, 3.4, 3.7, 3.8, 3.7, 3.4, 3.4, 3.3, 3.8,, 7.8, 3.5
13/08/97, 4.3, 3.8, 3.1, 3.3, 3.7, 4.4, 5.5, 9.1, 9.2, 7.7, 8.5, 10.5, 11.6, 14.2, 12.9, 13.1, 17.9, 11.9, 7.1, 3.6, 6.3, 7.2, 5.7, 4.6,, 17.9, 7.9
14/08/97, 4.3, 6.1, 6.5, 8.5, 7.2, 6.0, 2.7, 2.3, 3.3, 5.6, 9.7, 15.1, 20.3, 21.9, 17.3, 12.9, 10.4, 10.1, 10.3, 9.2, 8.0, 7.3, 6.3, 4.9,, 21.9, 9.0
15/08/97, 3.7, 2.7, 3.0, 3.4, 3.8, 5.1, 4.7, 4.8, 9.9, 22.1, 11.9, 4.7, 4.2, 4.0, 5.3, 5.2, 4.3, 5.0, 5.1, 3.0, 2.7, 2.3, 3.1, 5.7,, 22.1, 5.4
16/08/97, 8.0, 8.0, 7.3, 6.3, 4.4, 3.7, 3.4, 4.6, 7.3, 7.7, 6.6, 7.2, 5.3, 4.4, 4.8, 5.0, 5.2, 3.9, 5.2, 4.1, 3.2, 5.3, 5.1, 4.4,, 8.0, 5.4
17/08/97, 3.8, 3.8, 3.6, 3.0, 3.0, 3.4, 3.3, 7.2, 9.8, 3.6, 2.7, 3.9, 3.2, 1.8, 6.0, 4.1, , , , , , , , ,, 9.8,
18/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
19/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
20/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
21/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
22/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
23/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
24/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
25/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
26/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
27/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
28/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
29/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
30/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
31/08/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
01/09/97, , , , , , , , , , , , , , , , , , 11.2, 12.2, 11.1, 11.7, 10.2, 6.4, 6.2,, 12.2,
02/09/97, 6.5, 6.8, 5.7, 4.6, 5.4, 7.5, 12.0, 9.6, 19.4, 12.0, 8.5, 6.2, 4.8, 4.3, 5.8, 5.1, 5.7, 7.0, 6.9, 7.0, 9.9, 17.3, 19.7, 34.4,, 34.4, 9.7
03/09/97, 25.9, 11.3, 8.6, 7.5, 4.8, 3.8, 5.2, 10.4, , , , , , , , , , , 6.6, 4.5, 5.6, 8.5, 7.0, 2.2,, 25.9,
04/09/97, 1.2, 1.8, 1.5, 1.3, 0.9, 1.6, 2.0, 3.6, 4.2, 2.7, 1.8, 1.7, 1.2, 1.1, 1.4, 1.2, 1.2, 1.5, 2.0, 2.0, 1.2, 0.8, 0.6, 0.9,, 4.2, 1.6
05/09/97, 1.2, 1.5, 1.2, 0.9, 0.9, 1.5, 1.8, 1.7, 4.3, 7.5, 9.8, 7.6, 9.1, 8.9, 8.2, 8.8, 7.9, 8.4, 7.0, 8.9, 14.3, 14.0, 8.9, 6.8,, 14.3, 6.3
06/09/97, 5.9, 6.1, 4.8, 3.6, 3.4, 3.0, 4.0, 3.7, 5.2, 6.3, 4.6, 5.1, 3.5, 4.0, 6.9, 4.4, 4.6, 4.1, 3.1, 4.2, 2.6, 2.0, 2.0, 1.8,, 6.9, 4.1
07/09/97, 2.0, 1.2, 1.2, 1.4, 0.6, 0.6, 0.9, 1.4, 2.0, 2.0, 2.8, 3.2, 3.2, 3.8, 3.1, 2.8, 2.5, 2.4, 3.1, 2.7, 4.6, 3.1, 1.2, 1.1,, 4.6, 2.2
08/09/97, 0.6, 0.2, 0.0, 0.0, 0.3, 1.7, 2.7, 4.4, 6.2, 5.8, 6.8, 5.0, 4.7, 4.9, 5.3, 5.4, 5.5, 5.9, 5.1, 4.6, 4.3, 3.1, 2.0, 0.8,, 6.8, 3.6
09/09/97, 1.2, 0.5, 0.3, 0.0, 0.1, 0.6, 1.6, 3.4, 7.0, 7.9, 8.9, 7.8, 6.7, 6.5, 5.6, 4.8, 4.9, 7.6, 11.6, 16.8, 17.2, 19.4, 22.5, 16.7,, 22.5, 7.5
10/09/97, 9.8, 6.4, 7.0, 5.4, 4.3, 2.7, 2.5, 2.0, 2.4, 2.8, , 9.9, 9.5, 9.6, 9.6, 6.9, 6.0, 6.6, 9.6, 9.0, 7.4, 7.4, 9.3, 8.3,, 9.9, 6.7
11/09/97, 7.5, 7.3, 8.1, 8.2, 8.6, 10.6, 25.4, 20.8, 17.9, 13.9, 15.8, 15.6, 19.7, 27.0, 21.6, 12.8, 12.2, 13.4, 13.2, 10.1, 10.4, 6.2, 6.9, 4.9,, 27.0, 13.3
12/09/97, 6.5, 3.7, 3.4, 4.0, 3.3, 2.2, 2.3, 3.9, 6.0, 8.1, 7.9, 6.4, 7.4, 6.7, 5.8, 7.7, 7.2, 5.1, 7.3, 3.6, 5.1, 4.9, 6.2, 5.4,, 8.1, 5.4
13/09/97, 8.0, 5.0, 4.0, 3.6, 2.6, 3.1, 7.1, 9.7, 12.3, 5.7, 4.1, 3.6, 3.4, 4.0, 2.7, 2.3, 3.8, 3.7, 5.1, 7.7, 4.9, 8.0, 9.1, 8.0,, 12.3, 5.5
14/09/97, 5.5, 5.7, 6.6, 5.1, 4.2, 3.1, 3.3, 3.6, 4.0, 3.4, 4.4, 6.0, 6.7, 5.1, 4.5, 2.9, 2.4, 2.6, 4.2, 4.3, 3.1, 2.2, 3.9, 3.9,, 6.7, 4.2
15/09/97, 2.9, 3.6, 2.8, 2.2, 2.5, 3.8, 4.6, 5.0, 5.9, 4.2, 3.7, 3.1, 3.5, 4.1, 4.2, 4.3, 4.9, 4.5, 3.9, 3.1, 3.1, 2.9, 2.4, 2.4,, 5.9, 3.7
16/09/97, 3.1, 2.9, 2.6, 2.9, 2.7, 3.6, 3.7, 4.2, 5.6, 7.3, 8.1, 4.9, 4.2, 3.9, 2.9, 2.8, 3.9, 2.6, 2.3, 2.1, 1.8, 1.8, 1.8, 2.0,, 8.1, 3.5
17/09/97, 1.6, 1.5, 1.4, 2.3, 4.5, 4.8, 3.9, 4.1, 5.9, , , , , , , , , , 7.1, 5.2, 4.6, 4.4, 4.0, 3.8,, 7.1,
18/09/97, 3.7, 4.7, 3.7, 9.6, 14.1, 12.3, 10.2, 25.8, 38.3, 26.1, 20.7, 22.3, 32.3, 29.2, 23.1, 33.7, 34.9, 26.9, 21.1, 17.8, 16.8, 18.2, 17.7, 7.7,, 38.3, 19.6
19/09/97, 6.9, 6.3, 5.8, 12.5, 15.3, 11.1, 9.9, 10.5, 10.5, 9.2, 10.0, 8.8, 7.7, 9.1, 12.5, 12.5, 10.9, 6.3, 9.0, 6.8, 7.8, 10.0, 11.6, 10.4,, 15.3, 9.6
20/09/97, 8.4, 6.6, 6.3, 5.7, 5.1, 4.2, 3.9, 6.6, 10.2, 10.8, 7.3, 6.7, 6.4, 4.7, 4.5, 4.3, 5.6, 9.0, 4.9, 10.3, 4.7, 3.3, 9.2, 12.5,, 12.5, 6.7
21/09/97, 10.8, 5.2, 3.4, 2.5, 2.3, 1.2, 1.6, 1.5, 1.5, 1.7, 2.8, 5.0, 7.1, 5.4, 4.4, 3.8, 3.9, 3.9, 6.9, 7.2, 5.5, 4.1, 3.3, 2.9,, 10.8, 4.1
22/09/97, 3.1, 3.0, 2.8, 3.1, 8.3, 4.0, 2.3, 2.2, 3.6, 3.7, 8.3, 28.4, 37.6, 30.5, 18.3, 10.6, 10.3, 9.5, 16.8, 20.7, 12.1, 13.7, 11.3, 11.0,, 37.6, 11.5
23/09/97, 5.1, 2.8, 1.9, 1.2, 0.6, 0.3, 0.0, 0.0, 4.3, 3.2, 2.8, 7.0, 16.6, 26.6, 15.6, 14.6, 16.8, 16.2, 11.5, 16.2, 10.6, 14.0, 10.2, 8.3,, 26.6, 8.6
24/09/97, 7.3, 7.3, 5.2, 1.1, 1.8, 1.8, 3.8, 3.9, 3.6, 4.7, 16.0, 20.3, 27.1, 19.3, 17.1, 26.9, 24.2, 19.0, 19.3, 22.2, 13.8, 13.9, 13.4, 15.6,, 27.1, 12.9
25/09/97, 14.0, 9.7, 9.2, 8.0, 7.0, 8.1, 9.1, 12.5, 10.7, 12.4, 13.0, 15.5, 15.3, 18.9, 21.6, 21.1, 19.7, 14.1, 11.6, 7.7, 8.6, 8.9, 7.2, 5.7,, 21.6, 12.1
26/09/97, 5.9, 2.3, 1.1, 2.3, 2.6, 1.9, 5.9, 4.9, 5.5, 10.6, 14.1, 11.8, , , , , , , 17.0, 19.4, 12.0, 9.5, 11.2, 9.3,, 19.4, 8.2
27/09/97, 7.9, 4.0, 4.9, 9.4, 15.5, 10.0, 8.2, 9.6, 7.2, 6.1, 4.8, 3.9, 3.9, 4.5, 5.5, 9.9, 11.6, 7.7, 10.1, 11.7, 14.5, 10.4, 13.3, 17.1,, 17.1, 8.8
28/09/97, 17.8, 19.4, 23.2, 19.0, 14.0, 11.4, 7.7, 9.6, 11.4, 27.9, 23.7, 15.6, 12.6, 6.7, 7.5, 7.8, 5.7, 5.2, 6.9, 7.8, 14.5, 12.9, 11.1, ,, 27.9, 13.0
29/09/97, 9.8, 5.3, 4.7, 3.9, 3.1, 3.1, 3.3, 3.6, 4.3, 4.5, 6.0, , , , 39.3, 36.9, 22.4, 23.2, 17.5, 4.8, 1.8, 0.8, 0.7, 1.1,, 39.3, 9.5
30/09/97, 2.4, 4.5, 9.6, 7.1, 6.1, 6.1, 6.9, 8.8, 10.7, 14.6, 20.4, 44.5, 43.8, 30.2, 24.4, 21.2, 14.8, 14.2, 20.8, 10.8, 7.7, 4.3, 2.7, 2.0,, 44.5, 14.1
01/10/97, 1.8, 1.7, 2.0, 4.0, 4.2, 6.4, 7.2, 10.7, 17.4, 17.5, 9.4, 8.0, 5.8, 5.7, 6.7, 6.9, 9.3, 7.3, 8.8, 6.3, 4.4, 3.2, 2.8, ,, 17.5, 6.8
02/10/97, 3.9, 2.6, 2.1, 1.8, 1.4, 1.4, 2.0, 3.8, 8.1, 18.7, 16.5, 12.6, 11.1, 13.0, 12.2, 7.9, 8.2, 8.8, 10.3, 8.8, 7.8, 5.7, 4.3, 3.4,, 18.7, 7.4
03/10/97, 4.1, 4.5, 6.5, 3.2, 5.1, 5.1, 7.2, 7.7, 7.8, 11.1, 12.9, 15.5, 12.0, 9.8, 7.7, 6.8, 7.0, 9.8, 8.6, 7.1, 8.0, 7.8, 5.5, 6.3,, 15.5, 7.8
04/10/97, 6.5, 4.8, 2.1, 0.5, 0.0, 0.7, 1.0, 5.0, 6.8, 8.5, 6.4, 5.7, 8.0, 8.5, 10.0, 10.0, 14.8, 15.1, 10.2, 9.9, 10.0, 10.9, 7.6, 5.8,, 15.1, 7.0
05/10/97, 6.3, 4.1, 1.9, 0.9, 0.9, 2.0, 2.5, 3.9, 3.3, 4.0, 5.4, 7.3, 6.7, 5.6, 3.4, 2.3, 2.4, 3.4, 3.9, 9.1, 18.8, 9.4, 14.5, 29.5,, 29.5, 6.3
06/10/97, 32.7, 21.2, 17.4, 16.1, 14.7, 28.1, 24.2, 28.2, 40.7, , , , , , , , , , , , , , , ,, 40.7,
07/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
08/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
09/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
10/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
11/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
12/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
13/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
14/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
15/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
16/10/97, , , , , , , , , , , , , , 26.5, 18.0, 18.3, 15.7, 11.0, 6.4, 4.2, 4.1, 4.3, 3.3, 4.8,, 26.5,
17/10/97, 3.0, 3.0, 2.2, 1.5, 3.0, 4.4, 4.5, 6.6, 6.0, 8.0, 6.6, 8.8, 14.2, 10.5, 8.3, 14.7, 11.3, 10.0, 12.1, 9.8, 8.5, 9.6, 12.4, 12.6,, 14.7, 8.0
18/10/97, 10.0, 4.8, 4.7, 3.2, 11.9, 11.5, 3.1, 4.8, 4.2, 7.2, 9.8, 10.5, 17.6, 13.0, 9.5, 12.9, 9.9, 10.1, 10.5, 8.6, 9.6, 8.0, 8.8, 14.3,, 17.6, 9.1
19/10/97, 15.3, 9.6, 10.7, 9.4, 10.0, 11.2, 11.6, 11.8, 9.4, 10.1, 6.6, 7.3, 4.8, 17.7, 31.6, 29.1, 27.6, 22.0, 12.8, 9.6, 6.3, 15.9, 9.5, 5.7,, 31.6, 13.2
20/10/97, 4.0, 4.3, 10.3, 6.6, 5.6, 3.1, 3.2, 3.9, 5.2, 3.5, 3.9, 2.2, 1.8, 2.0, 3.8, 7.1, 5.4, 4.9, 4.9, 4.9, 3.2, 3.7, 4.2, 4.3,, 10.3, 4.4
21/10/97, 3.5, 3.2, 2.7, 2.5, 2.8, 4.2, 5.8, 9.2, 13.3, 12.8, 8.5, 6.7, 7.6, 8.7, 6.5, 7.3, 9.1, 12.4, 14.7, 12.3, 10.3, 7.3, 4.1, 3.8,, 14.7, 7.5
22/10/97, 2.6, 2.2, 3.8, 5.2, 5.2, 4.2, 5.0, 13.9, 10.3, 8.5, , , 13.5, 12.3, 9.7, 7.3, 7.4, 9.2, 7.4, 5.7, 10.7, 9.5, 1.5, 1.0,, 13.9, 7.1
23/10/97, 1.3, 0.6, 2.2, 8.7, 10.1, 3.8, 4.2, 4.1, 8.7, 19.7, 13.8, 6.6, 5.2, 4.5, 4.5, 6.5, , , , , , , , ,, 19.7,
24/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
25/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
26/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
27/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
28/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
29/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
30/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
31/10/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
01/11/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
02/11/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
03/11/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
04/11/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
05/11/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
06/11/97, , , , , , , , , , , , , , , , , , , , , , , , ,, ,
07/11/97, , , , , , , , , , , , , , , , , , , , , 22.3, 24.5, 27.0, ,, 27.0,
08/11/97, 31.4, 23.2, 23.6, 21.3, 14.2, 8.3, 6.2, 6.8, 6.0, 7.5, 16.4, 12.4, 6.4, 7.2, 5.7, 3.0, 4.5, 3.1, 7.1, 7.8, 8.7, 10.6, 11.8, 12.4,, 31.4, 11.1
09/11/97, 9.0, 2.0, 1.2, 1.1, 0.8, 0.9, 2.2, 3.2, 5.8, 8.2, 9.5, 9.2, 8.8, 4.9, 6.8, 9.9, 6.2, 9.7, 6.3, 3.0, 4.0, 4.7, 3.4, 2.8,, 9.9, 5.2
10/11/97, 2.7, 1.8, 1.8, 1.7, 1.5, 1.5, 2.9, 4.4, 5.3, 6.8, 7.5, 6.7, 6.6, 6.2, 5.6, 6.5, 3.7, 5.5, 3.3, 8.5, 5.0, 3.3, 1.8, 1.8,, 8.5, 4.3
11/11/97, 1.7, 1.7, 1.2, 1.0, 1.3, 1.9, 1.7, 2.0, 2.3, 3.2, 4.2, 4.4, 3.5, 4.5, 10.0, 16.0, 14.9, 13.6, 10.8, 6.2, 2.0, 1.7, 2.0, 1.7,, 16.0, 4.7
12/11/97, 1.1, 1.8, 1.6, 0.9, 1.2, 3.3, 3.6, 4.0, 5.1, 6.5, 9.1, 7.0, 5.6, 6.9, 11.3, 12.7, 13.6, 13.8, 13.5, 12.9, 13.3, 13.8, 10.4, 8.4,, 13.8, 7.6
13/11/97, 7.2, 6.0, 4.1, 3.6, 3.0, 4.2, 9.1, 7.6, 7.6, 10.8, 6.9, 6.8, 13.0, 9.0, 14.3, 17.6, 17.7, 25.3, 23.1, 24.3, 15.4, 15.1, 8.3, 4.6,, 25.3, 11.0
14/11/97, 3.6, 5.2, 4.1, 2.3, 4.6, 4.4, 8.7, 10.6, 13.9, 49.0, 43.9, 24.9, 27.3, 25.6, 24.4, 25.4, 24.3, 16.8, 5.6, 5.2, 6.6, 6.6, 5.2, 4.0,, 49.0, 14.7
15/11/97, 4.4, 4.5, 3.2, 0.7, 0.9, 1.5, 5.7, 6.0, 6.1, 8.7, 9.0, 7.0, 7.0, 10.8, 16.6, 21.9, 20.4, 19.6, 15.5, 25.2, 18.5, 13.4, 16.5, 20.7,, 25.2, 11.0
16/11/97, 21.8, 15.6, 12.1, 10.4, 8.7, 4.9, 8.0, 8.5, 6.9, 12.1, 14.1, 16.6, 18.4, 12.3, 17.3, 11.0, 19.8, 7.3, 2.3, 4.7, 9.0, 5.1, 5.4, 4.9,, 21.8, 10.7
17/11/97, 5.0, 12.3, 10.0, 11.7, 12.7, 6.9, 8.0, 3.9, 5.5, 9.6, 8.0, 8.7, 9.1, 7.8, 11.0, 10.4, 9.2, 10.3, 12.8, 15.2, 13.7, 16.8, 17.6, 16.0,, 17.6, 10.5
18/11/97, 15.7, 13.7, 12.7, 11.0, 9.7, 8.5, 8.9, 10.6, 13.4, 15.3, 18.7, 19.6, 17.3, 14.3, 18.6, 24.1, 19.5, 14.8, 18.8, 16.2, 15.9, 11.0, 9.2, 8.2,, 24.1, 14.4
19/11/97, 11.9, 4.9, 9.3, 2.7, 2.1, 2.8, 2.5, 3.8, 5.4, 7.3, 8.2, 9.5, 13.6, 15.8, 15.9, 17.8, 16.8, 13.7, 11.9, 11.6, 9.1, 9.4, 8.4, 4.9,, 17.8, 9.1
20/11/97, 5.7, 4.4, 4.9, 4.6, 5.3, 3.8, 4.9, 5.8, 7.3, 6.0, 7.4, 10.7, 9.1, 7.3, 5.3, 5.3, 7.0, 11.7, 11.0, 6.8, 3.9, 4.9, 3.4, 3.6,, 11.7, 6.3
21/11/97, 3.5, 1.2, 1.4, 0.5, 0.5, 0.9, 5.4, 9.9, 31.0, 8.0, 16.6, , 22.8, 24.9, 30.4, 25.3, 23.9, 23.2, 21.9, 28.2, 29.3, 27.6, 31.3, 32.9,, 32.9, 17.4
22/11/97, 29.3, 63.0, 89.0, 51.0, 42.1, 53.2, 52.6, 33.5, 23.5, 21.7, 19.3, 18.8, 21.2, 23.1, 26.0, 30.4, 35.5, 33.1, 57.8, 60.5, 49.2, 45.0, 33.9, 25.4,, 89.0, 39.1
23/11/97, 27.6, 32.8, 24.5, 15.7, 14.3, 13.1, 12.8, 14.4, 14.2, 16.3, 16.8, 19.4, 17.5, 15.5, 13.2, 11.3, 12.3, 12.4, 16.0, 15.1, 16.3, 17.8, 13.0, 12.2,, 32.8, 16.4
24/11/97, 11.1, 9.2, 8.9, 6.7, 6.5, 5.2, 4.2, 4.3, 6.2, 8.9, 11.3, 12.5, 14.3, 18.6, 23.5, 18.6, 18.0, 16.5, 15.9, 14.7, 11.8, 10.4, 10.6, 14.6,, 23.5, 11.8
25/11/97, 24.4, 28.4, 29.0, 23.4, 18.9, 20.6, 24.8, 31.3, 33.0, 35.5, 32.5, 26.4, 21.0, 19.5, 21.4, 22.5, 24.3, 30.2, 35.5, 33.6, 35.1, 40.5, 41.9, 38.6,, 41.9, 28.8
26/11/97, 31.2, 33.2, 34.8, 36.1, 35.0, 22.5, 35.2, 30.8, 28.7, 40.3, 47.0, 48.6, 58.6, 61.8, 44.1, 46.5, 62.5, 58.3, 52.6, 57.7, 51.3, 31.9, 31.5, 28.2,, 62.5, 42.0
27/11/97, 26.5, 30.4, 36.4, 42.2, 50.6, 55.9, 62.6, 67.2, 69.9, 77.1, 64.2, 48.8, 52.7, 55.8, 57.4, 56.6, 58.5, 53.7, 38.9, 38.3, 41.1, 30.7, 21.2, 22.5,, 77.1, 48.3
28/11/97, 25.7, 28.7, 36.5, 40.8, 30.8, 25.5, 25.5, 30.3, 40.1, 26.9, 14.4, 15.3, 16.3, 15.4, 15.3, 16.8, 12.8, 9.9, 10.6, 11.6, 12.1, 10.7, 10.9, 14.3,, 40.8, 20.7
29/11/97, 25.1, 20.7, 17.9, 13.3, 9.4, 9.1, 7.6, 5.5, 8.0, 11.7, 15.0, 16.4, 12.7, 7.5, 6.7, 6.3, 7.3, 8.5, 9.2, 10.7, 12.3, 10.9, 13.0, 12.3,, 25.1, 11.5
30/11/97, 11.7, 9.9, 8.2, 6.5, 5.7, 3.6, 2.4, 2.4, 3.1, 3.4, 2.6, 1.9, 1.5, 1.8, 2.9, 3.1, 2.9, 2.4, 2.4, 1.4, 0.5, 0.4, 0.3, 0.0,, 11.7, 3.4
01/12/97, 0.5, 0.5, 0.5, 0.5, 0.4, 0.4, 0.3, 0.9, 1.0, 2.5, 5.4, 6.2, 8.3, 14.2, 11.8, 12.9, 11.2, 14.3, 20.7, 18.6, 16.8, 17.6, 17.0, 11.0,, 20.7, 8.1
02/12/97, 10.5, 6.4, 4.8, 4.3, 2.9, 1.3, 0.9, 0.6, 1.1, 2.0, 1.9, 2.4, 9.6, 13.2, 10.9, 11.3, 13.4, 11.8, 15.9, 18.2, 13.7, 9.3, 5.7, 4.3,, 18.2, 7.4
03/12/97, 3.8, 2.9, 2.0, 2.0, 1.5, 1.7, 2.2, 3.7, 5.6, 7.1, 7.9, 9.1, 10.1, 7.3, 5.4, 3.1, 5.1, 11.6, 11.8, 10.7, 14.0, 15.3, 13.7, 13.4,, 15.3, 7.1
04/12/97, 11.1, 8.8, 8.0, 7.3, 5.8, 5.2, 5.8, 5.7, 5.3, 5.2, 6.0, 7.7, 6.1, 2.4, 2.6, 9.5, 21.2, 57.2, 75.0, 126.8, 78.6, 26.0, 20.2, 19.3,, 126.8, 22.0
05/12/97, 10.0, 4.7, 5.4, 4.2, 5.3, 6.0, 4.9, 5.3, 4.8, 4.1, 6.1, 5.8, 7.7, 15.9, 15.6, 12.9, 6.9, 5.0, 4.8, 3.8, 2.7, 2.4, 2.2, 3.1,, 15.9, 6.2
06/12/97, 4.0, 4.9, 3.2, 1.5, 1.0, 1.0, 1.0, 1.2, 1.5, 1.8, 2.9, 4.1, 4.3, 4.7, 4.2, 4.4, 3.0, 2.0, 2.2, 2.4, 1.8, 1.0, 1.9, 4.1,, 4.9, 2.7
07/12/97, 3.5, 2.7, 2.0, 2.8, 3.2, 3.1, 3.3, 3.8, 4.7, 7.4, 8.6, 5.8, 5.8, 9.1, 12.0, 13.2, 9.7, 11.2, 10.5, 12.9, 10.5, 7.9, 6.4, 4.9,, 13.2, 6.9
08/12/97, 4.6, 4.2, 3.7, 2.3, 2.3, 1.8, 2.2, 2.8, 3.9, 4.8, 5.0, 4.4, 4.1, 2.6, 2.0, 2.4, 2.7, 2.2, 2.2, 2.4, 1.9, 1.8, 2.2, 2.2,, 5.0, 2.9
09/12/97, 1.4, 1.3, 1.3, 1.0, 1.0, 1.0, 1.2, 2.0, 3.1, 3.5, 5.9, 6.4, 5.6, 5.4, 3.2, 2.9, 1.9, 2.4, 5.7, 10.5, 10.2, 8.8, 6.4, 3.6,, 10.5, 4.0
10/12/97, 2.5, 4.2, 4.1, 2.4, 2.8, 1.7, 1.2, 1.4, 1.7, 1.8, 2.5, 2.0, 2.4, 3.2, 4.1, 7.0, 8.2, 8.8, 12.2, 9.9, 11.1, 10.1, 4.2, 5.0,, 12.2, 4.8
11/12/97, 14.3, 8.8, 5.1, 18.1, 9.9, 2.6, 1.0, 1.1, 1.3, 1.1, 1.9, 2.3, 2.2, 2.2, 3.8, 15.5, 17.3, 12.1, 5.1, 2.3, 1.8, 1.2, 0.8, 1.0,, 18.1, 5.5
12/12/97, 1.0, 1.4, 1.3, 1.2, 1.1, 1.1, 1.8, 5.1, 6.2, 2.2, 4.8, 10.1, 28.8, 51.8, 72.2, 40.1, 34.4, 28.0, 28.5, 29.2, 22.4, 14.3, 8.5, 5.8,, 72.2, 16.7
13/12/97, 4.5, 4.3, 4.0, 3.9, 3.9, 5.0, 5.1, 5.0, 4.7, 4.6, 5.8, 6.7, 5.4, 7.8, 11.4, 15.6, 17.4, 15.8, 10.0, 7.6, 6.1, 6.5, 5.1, 4.4,, 17.4, 7.1
14/12/97, 4.4, 5.3, 5.4, 5.6, 5.4, 4.6, 4.4, 5.1, 4.8, 3.4, 2.9, 1.8, 1.7, 3.0, 11.5, 25.3, 23.6, 13.6, 11.4, 14.1, 15.7, 11.1, 8.3, 9.7,, 25.3, 8.4
15/12/97, 7.4, 7.3, 5.8, 5.7, 3.9, 3.6, 5.1, 5.0, 7.3, 9.0, 10.0, 11.1, , 11.9, 11.1, 10.3, 10.6, 11.7, 12.9, 9.5, 10.0, 8.3, 6.3, 5.3,, 12.9, 8.2
16/12/97, 5.2, 4.7, 3.0, 2.9, 2.7, 3.1, 3.6, 4.1, 6.3, 6.7, 7.3, 6.2, 5.1, 4.4, 5.7, 7.2, 5.3, 5.5, 5.8, 5.5, 6.0, 7.5, 8.8, 6.5,, 8.8, 5.4
17/12/97, 6.7, 7.2, 6.0, 5.7, 5.8, 6.1, 6.0, 5.7, 8.7, 8.8, 10.6, 10.7, 12.9, 12.1, 14.4, 16.6, 21.7, 23.8, 28.9, 30.0, 30.8, 30.8, 31.2, 29.6,, 31.2, 15.5
18/12/97, 28.2, 28.8, 28.9, 28.4, 24.6, 25.6, 26.0, 25.6, 28.1, 28.6, 26.9, 25.0, 29.7, 26.2, 27.6, 31.0, 39.2, 38.4, 39.4, 38.3, 36.9, 38.1, 36.7, 37.3,, 39.4, 31.0
19/12/97, 37.9, 36.7, 31.3, 23.1, 19.3, 27.2, 16.7, 10.2, 8.2, 7.6, 8.4, 10.7, 11.7, 14.8, 19.0, 38.4, 53.9, 86.7, 99.3, 87.9, 114.2, 95.6, 70.1, 58.7,, 114.2, 41.2
20/12/97, 58.6, 52.2, 44.7, 45.9, 30.6, 24.6, 13.9, 8.5, 6.7, 6.7, 10.9, 22.9, 28.5, 22.9, 19.7, 20.1, 11.4, 5.1, 6.5, 5.9, 3.4, 2.8, 2.3, 2.1,, 58.6, 19.0
21/12/97, 2.7, 3.5, 4.2, 4.6, 2.9, 2.1, 1.9, 1.8, 1.3, 1.5, 1.7, 1.6, 1.9, 6.0, 5.9, 5.3, 5.5, 7.7, 10.4, 13.4, 10.3, 7.6, 5.4, 5.6,, 13.4, 4.8
22/12/97, 7.2, 28.3, 33.7, 44.9, 67.5, 56.1, 42.8, 27.0, 49.7, 45.8, 27.8, 25.2, 19.0, 15.0, 10.4, 14.2, 15.3, 14.4, 13.7, 16.8, 20.3, 21.4, 19.8, 17.0,, 67.5, 27.2
23/12/97, 19.0, 25.6, 30.8, 28.0, 27.0, 18.5, 5.4, 3.9, 5.2, 8.1, 9.7, 13.5, 17.9, 23.0, 19.4, 19.8, 24.5, 13.9, 10.1, 14.7, 10.4, 4.5, 2.8, 1.5,, 30.8, 14.9
24/12/97, 1.6, 1.9, 1.6, 1.6, 1.5, 1.5, 1.8, 6.1, 5.9, 8.0, 6.1, 9.2, 13.2, 20.3, 11.9, 6.7, 2.9, 2.4, 2.5, 1.7, 1.2, 0.7, 0.5, 0.7,, 20.3, 4.6
25/12/97, 0.9, 1.4, 0.8, 0.8, 0.5, 0.5, 1.5, 2.6, 3.7, 10.2, 7.5, 4.7, 3.3, 2.7, 3.2, 1.3, 0.7, 0.5, 0.5, 0.6, 0.5, 0.5, 0.5, 1.2,, 10.2, 2.1
26/12/97, 1.3, 1.9, 1.6, 2.1, 1.6, 1.0, 1.6, 1.7, 2.2, 2.7, 2.9, 4.3, 4.8, 6.7, 5.6, 4.3, 4.3, 4.1, 4.0, 4.5, 6.4, 6.4, 6.2, 5.3,, 6.7, 3.6
27/12/97, 2.1, 2.6, 2.9, 2.8, 2.8, 2.3, 2.5, 1.4, 2.8, 3.7, 5.1, 7.7, 8.9, 8.4, 7.7, 6.1, 5.6, 6.1, 6.7, 6.2, 6.9, 6.0, 5.8, 6.8,, 8.9, 5.0
28/12/97, 12.2, 5.7, 5.3, 4.2, 5.3, 4.6, 2.1, 0.7, 0.5, 0.7, 1.0, 2.5, 4.2, 4.4, 4.8, 6.0, 5.7, 4.5, 6.1, 5.4, 8.4, 7.4, 4.7, 4.2,, 12.2, 4.6
29/12/97, 5.6, 3.6, 2.1, 1.6, 2.3, 2.2, 3.4, 3.4, 3.6, 5.4, 8.2, 12.0, 7.6, 9.5, 16.2, 15.6, 14.9, 24.8, 26.5, 19.2, 21.0, 16.4, 15.5, 11.4,, 26.5, 10.5
30/12/97, 13.2, 6.9, 6.1, 5.4, 6.0, 12.7, 11.0, 12.6, 10.0, 8.4, 11.4, 11.8, 5.4, 6.5, 7.4, 6.5, 5.6, 6.2, 9.4, 7.0, 7.7, 9.2, 7.2, 5.8,, 13.2, 8.3
31/12/97, 5.7, 5.5, 4.4, 1.5, 2.1, 1.4, 2.3, 3.4, 4.2, 4.0, 4.5, 5.2, 3.6, 3.5, 2.9, 3.7, 4.8, 8.0, 6.5, 6.6, 11.6, 7.9, 7.7, 7.0,, 11.6, 4.9