Data          [1]      [2]      [3]      [4]      [5]
bal. 16      38.9     27.8     27.8        0        0
bal. 17      42.9     28.6     26.2      2.4        0
bal. 18      46.3     19.5     31.7      2.4        0
bal. 19      61.3     12.9     22.6        0        0
bal. 20      63.3      6.7     23.3        0        0
bal. 21      44.2     23.3     25.6      4.7        0
bal. 22      42.6     19.1     31.9        0        0
bal. 23      34.8     21.7       37      4.3        0
bal. 24      53.2     21.3     23.4      2.1        0
bal. 25      41.5     17.1       39      2.4        0
bal. 26      44.8     10.3     34.5      6.9        0
bal. 27      44.1     17.6     32.4      2.9        0
bal. 28      43.2     18.9     35.1      2.7        0
bal. 29        35     27.5     32.5        0        0
bal. 30      51.7     17.2       31        0        0
geg. 1       23.5     17.6     52.9      5.9        0
geg. 2       21.4     28.6     42.9      7.1        0
geg. 3       11.8     35.3     47.1        0        0
geg. 4       12.5     37.5     43.8      6.2        0
geg. 5       17.4     26.1     47.8      4.3        0
geg. 6          0     43.8       50      3.1        0
geg. 7       17.4     34.8     47.8        0        0
geg. 8          0     26.9     65.4      7.7        0
geg. 9         35       20       40        0        0
geg. 10        35       15       30        5        0
geg. 11        35       30       35        0        0
geg. 12        15       15       60        0        0
geg. 13      19.4     22.6     45.2      3.2        0
geg. 14      13.5     35.1     45.9      5.4        0
geg. 15      14.8     33.3     48.1        0        0
geg. 16        15       25       60        0        0
    viso      974      736     1216       79        0