Data          [1]      [2]      [3]      [4]
bal. 3       11.1     27.8     22.2        0
bal. 4       33.3     33.3      8.3        0
bal. 5       16.7     22.2     22.2        0
bal. 6       14.3      7.1       50        0
bal. 7       28.6     14.3     28.6        0
bal. 8         25     37.5     18.8        0
bal. 9       41.2      5.9     29.4      5.9
bal. 10      37.5     18.8     31.2        0
bal. 11      19.2     34.6     11.5      3.8
bal. 12        12       16       40        0
bal. 13      10.7     17.9       25        0
bal. 14      10.5     36.8     10.5        0
bal. 15        32       16        0        0
bal. 16        40       10       20        0
bal. 17      21.1     26.3     26.3        0
bal. 18      21.1     15.8     42.1        0
bal. 19      12.5     29.2     20.8        0
bal. 20      27.3     18.2     31.8        0
bal. 21      26.1       13     21.7        0
bal. 22      13.3     33.3     33.3        0
bal. 23      27.8     33.3     16.7        0
bal. 24        20       35       35        0
bal. 25      41.7     41.7      8.3      8.3
bal. 26      35.7     21.4     42.9        0
bal. 27      44.4     22.2     33.3        0
bal. 28      41.2     23.5     17.6        0
bal. 29      30.8     23.1     46.2        0
bal. 30      17.6     41.2     35.3        0
geg. 1       28.6     35.7     35.7        0
geg. 2       30.8     23.1     38.5        0
geg. 3       46.7     26.7       20      6.7
    viso      819      761      823     24.7