Data          [1]      [2]      [3]      [4]      [5]
bal. 10      31.4       14     13.5      7.1     15.5
bal. 11      43.9     13.7       10        8      9.6
bal. 12      28.3     15.7     12.6      8.5     16.4
bal. 13      25.9     14.6     11.6      6.3      9.5
bal. 14        39     11.5      8.5      4.9     16.1
bal. 15      37.8     14.3     10.6      8.6     12.5
bal. 16      39.1     13.7     10.2      7.3     15.4
bal. 17      44.4     12.5      8.4      6.3      9.2
bal. 18      38.4     15.5     11.7      8.4      3.8
bal. 19      35.8     15.2     11.2      9.4      8.6
bal. 20      36.3     14.2     11.1      9.4     11.8
bal. 21      36.4     13.6     11.9      8.3     10.7
bal. 22        26      8.3        7      4.5      9.4
bal. 23      33.2     13.6        8      8.5     17.5
bal. 24      28.6       11      7.5      5.4     15.1
bal. 25      36.6     14.5     11.6      7.6     12.9
bal. 26        38     15.2     10.9      6.7     13.4
bal. 27      24.7     13.8      9.3      5.2       12
bal. 28      34.3       13     10.1      6.9     15.1
bal. 29      29.8     10.8      9.3      5.2     14.9
bal. 30      41.8     14.3      9.9      7.8     12.2
geg. 1       30.9     13.1      9.2      5.7      7.5
geg. 2       36.6     15.8     15.5      8.8      8.1
geg. 3       36.3     17.6     10.8      7.7     11.8
geg. 4       42.4     15.1     11.3      8.4      7.9
geg. 5       43.8     15.2        8      6.9      9.3
geg. 6       47.9     13.6      7.9        7     10.6
geg. 7       45.9     12.1      8.8      7.2     13.7
geg. 8       35.4     16.2     11.7      9.3      6.8
geg. 9       40.9     14.9     13.1     10.3      5.9
geg. 10      33.2     17.1     15.6      9.8     11.1
    viso     1123      434      327      231      354