Data          [1]      [2]      [3]      [4]      [5]
bal. 18      41.2      7.8        0        0      3.9
bal. 19      61.6        0     13.7        0      6.8
bal. 20      94.1        0        0        0      3.9
bal. 21      46.7        0        8        0      1.1
bal. 22      83.1        0      9.3        0        0
bal. 23      52.8      8.9      8.1        0        0
bal. 24      86.7        0        0        0        0
bal. 25      57.6        0     22.5      5.9      1.7
bal. 26      63.4        0        0        0        0
bal. 27      35.7        0        0        0        0
bal. 28      56.7        0      7.4        0        0
bal. 29      68.8        0        0      3.8        0
bal. 30      84.9        0     0.66        0     0.66
geg. 1       32.7       54        0        0        0
geg. 2         59        0        0        0     12.8
geg. 3       85.7        0      8.6        0        0
geg. 4       40.8        0        0        0      3.9
geg. 5       48.3        0        8        0        2
geg. 6       68.5     0.39      5.5     0.39     0.79
geg. 7       71.3      0.7      0.7      0.7      3.5
geg. 8       49.5        0        1        0     12.1
geg. 9       67.9        0      3.6        0     21.4
geg. 10      61.1        0        0        0     16.7
geg. 11      84.7        0        0        0      4.1
geg. 12      59.7        0        0        0      2.3
geg. 13        83        0      1.1        0     0.75
geg. 14      61.2        0      5.4        0     0.57
geg. 15      66.2        0      4.7        0     0.72
geg. 16      75.9        0      0.5        0        1
geg. 17      71.2        0     13.5        0      9.6
geg. 18      78.9        0        0        0     13.2