Data          [1]      [2]      [3]      [4]      [5]
bal. 10      63.1        0        0        4      2.2
bal. 11      60.2        0        0      7.9      4.6
bal. 12      34.4        0        0     14.8      1.6
bal. 13      39.8        0        0     14.8      4.6
bal. 14      63.1        0        0      4.2     0.77
bal. 15      60.3      8.7        0      4.8      0.4
bal. 16        63        0        0      5.1      2.8
bal. 17      30.7        0        0      7.1      1.4
bal. 18      50.5        0        0      6.2      3.1
bal. 19      56.5        0        0      5.4      6.5
bal. 20      47.3        0        0      6.8      4.1
bal. 21      53.3      7.2        0      1.3     0.33
bal. 22      69.9        0        0      6.9     0.72
bal. 23      57.5        0        0      2.2      2.2
bal. 24      60.5        0        0      5.7        0
bal. 25      59.2      8.6        0      3.1      3.5
bal. 26      54.3        0        0      3.8      2.9
bal. 27        20        0        0      8.9      4.4
bal. 28      54.7      8.5        0      3.6     0.81
bal. 29      61.6        0        0      1.6      1.6
bal. 30      70.3        0        0        1        0
geg. 1       30.6        0        0        4      2.4
geg. 2       64.3        0        0      5.7      1.4
geg. 3       29.5        0        0     11.5      4.9
geg. 4         45        0        0     12.5      6.2
geg. 5         55     14.7        0      2.4        0
geg. 6       65.1        0        0      3.9      1.4
geg. 7         51     13.1        0      7.8      2.6
geg. 8       60.4        0        0      7.5      8.2
geg. 9       25.7        0        0     14.3      5.7
geg. 10      16.7        0        0     13.3      3.3
    viso     1573     60.9        0      202       85