Data          [1]      [2]      [3]      [4]      [5]
bal. 7        8.6      7.5        0      6.5      1.1
bal. 8        0.9      1.8      0.9      8.1      3.6
bal. 9        7.2      9.6        0      8.4        0
bal. 10       8.7     13.5     0.96      1.9        0
bal. 11       5.3        7      3.5      8.8        0
bal. 12       5.2      8.6        0      3.4      6.9
bal. 13       4.8      2.9     0.95      7.6      1.9
bal. 14       4.6      3.1      3.1      4.6      4.6
bal. 15       5.5        0        0      6.8      1.4
bal. 16       5.1      6.3        0      7.6        0
bal. 17       5.4      3.6        0      7.1      5.4
bal. 18       4.4        0      4.4     11.1      2.2
bal. 19       3.3      2.2      1.1      3.3      1.1
bal. 20       4.8     11.1        0       19      1.6
bal. 21       4.1        2        0     10.2      4.1
bal. 22       3.8      7.7        0      5.1        0
bal. 23       8.3        0        0      3.3        5
bal. 24         0      7.9        0      2.6      1.3
bal. 25       2.6      7.9        0      2.6      5.3
bal. 26       1.2     11.1      1.2      2.5      4.9
bal. 27       1.7     13.8      1.7        0      5.2
bal. 28       1.2      2.3      1.2        7      2.3
bal. 29       2.8        7        0      8.5        0
bal. 30         2        3        1     10.1        2
geg. 1        6.1      9.1        3     12.1      9.1
geg. 2        2.7      9.5      4.1      6.8      5.4
geg. 3        7.1      2.4        0      2.4      3.5
geg. 4        3.5      1.2      1.2        0      2.3
geg. 5          0      5.5      1.8      5.5      3.6
geg. 6        3.8      1.9        0      3.8        0
geg. 7        6.2      4.9      2.5      2.5      2.5
    viso      131      174     32.6      189     86.3