Data          [1]      [2]      [3]      [4]      [5]
bal. 19      56.5        0      5.4      1.1      1.1
bal. 20      47.3        0      6.8      1.4      4.1
bal. 21      53.3      7.2      1.3      3.3      1.6
bal. 22      69.9        0      6.9      2.5      3.3
bal. 23      57.5        0      2.2      2.6      2.6
bal. 24      60.5        0      5.7      3.3      1.9
bal. 25      59.2      8.6      3.1      3.5      1.2
bal. 26      54.3        0      3.8      3.8      3.8
bal. 27        20        0      8.9      1.1      8.9
bal. 28      54.7      8.5      3.6        2        2
bal. 29      61.6        0      1.6      3.3      2.6
bal. 30      70.3        0        1      4.1      3.1
geg. 1       30.6        0        4     0.81      2.4
geg. 2       64.3        0      5.7      2.9      2.9
geg. 3       29.5        0     11.5        0      3.3
geg. 4         45        0     12.5      6.2      7.5
geg. 5         55     14.7      2.4      1.9      1.4
geg. 6       65.1        0      3.9      4.9      3.9
geg. 7         51     13.1      7.8      2.6      3.9
geg. 8       60.4        0      7.5      5.2      3.7
geg. 9       25.7        0     14.3      2.9      2.9
geg. 10      16.7        0     13.3        0        0
geg. 11      67.9        0        8     0.89      1.8
geg. 12        73     11.4      1.6      2.7      3.2
geg. 13      83.2        0      3.3      2.6        3
geg. 14      59.4        0      3.8      3.5      4.4
geg. 15      76.5        0      3.5      2.9      3.2
geg. 16      83.3        0      4.9      2.5      3.9
geg. 17      48.3        0     16.7        5       10
geg. 18      26.2        0     14.3      4.8      9.5
geg. 19      65.9      9.3      8.8      3.1      2.7
    viso     1692     72.8      198     87.4      110