Data          [1]      [2]      [3]      [4]      [5]
bal. 4       31.7     21.7      5.6        4      3.6
bal. 5         31     26.1      1.1      3.5      3.9
bal. 6       44.6     20.9      1.2        2        4
bal. 7       30.5       26      3.2      3.2      1.9
bal. 8       29.2     23.6     0.69      2.8      2.1
bal. 9       32.6     18.9      3.4      2.5      1.9
bal. 10      34.5     21.7      2.8      4.5      2.4
bal. 11      39.2     20.2      3.8      3.4      1.5
bal. 12        37     23.5     0.71        5      1.1
bal. 13      38.5     20.6      1.9      1.2      2.3
bal. 14      30.2     28.5      3.4      2.7     0.67
bal. 15      31.6     23.6      4.4      2.9      1.5
bal. 16      34.1     26.6      3.1      3.4      1.4
bal. 17      40.9     16.1      3.1      2.8        0
bal. 18      37.1     12.6      3.6      1.8      1.8
bal. 19      42.7     11.2      2.4      1.5      2.4
bal. 20      42.8     13.5      2.3      1.4      2.3
bal. 21      35.3     14.7      1.9        3        0
bal. 22      44.1      9.4      2.8      1.4        0
bal. 23      43.9      9.4      2.7      2.7        0
bal. 24      46.7      3.6      6.6        2        0
bal. 25      55.5      2.6      2.6        1        0
bal. 26      42.9      6.5      2.7      2.2        0
bal. 27      51.2      2.9      3.5        0        0
bal. 28      50.3      8.3        5      2.2        0
bal. 29      41.4      2.5      3.5        0      1.5
bal. 30        57        6      4.6      1.3        0
geg. 1       26.4     31.8        1      6.8        0
geg. 2       26.9     29.1     0.95        7        0
geg. 3       37.3     21.3        3      5.2     0.75
geg. 4       39.5     16.9      3.2      3.6        0
    viso     1207      520     90.9       87     37.1