Data          [1]      [2]      [3]      [4]      [5]
bal. 28      63.2      7.4      5.8      2.5     0.41
bal. 29      58.9      5.7      4.3      3.9     0.35
bal. 30      47.7     29.9      4.9     0.87     0.58
geg. 1        7.5     90.3     0.63    0.033    0.033
geg. 2       69.6      5.7        4        2        2
geg. 3       69.4      4.9      5.9      3.8        0
geg. 4       67.7      5.6      2.5      1.5        0
geg. 5       23.5     69.8     0.79     0.53     0.18
geg. 6       64.3      6.1      4.3        3        0
geg. 7       63.3      7.6      5.3     0.38     0.38
geg. 8       62.6      7.6      4.6     0.76     0.76
geg. 9       63.5     10.4      5.2     0.52        0
geg. 10      64.6      6.6      4.5        2        1
geg. 11      73.7      5.6        3        2        0
geg. 12        65      4.5      8.2      3.2        0
geg. 13      61.7      4.3      6.3      1.2        0
geg. 14      61.5      8.8      7.3      4.6     0.38
geg. 15      57.7      6.9        6      2.8      1.2
geg. 16      65.6      5.7        4      0.4      0.4
geg. 17      67.2      4.3      6.5     0.86        0
geg. 18      70.3      4.4      3.9      1.3     0.44
geg. 19      66.7      5.2      4.2      4.2     0.47
geg. 20      65.3      5.5      4.1      1.8     0.74
geg. 21      63.4      5.4      5.4      2.2     0.45
geg. 22      60.7      6.1      3.6        1        0
geg. 23      58.7      7.3      4.1      2.8     0.92
geg. 24      66.8        3        5      1.5      0.5
geg. 25      60.5     12.8      5.1     0.51      1.5
geg. 26      53.6      7.7      5.7      1.5        0
geg. 27      58.6      6.1      3.3      5.3     0.82
geg. 28      60.1      6.2      5.3      2.1     0.82
    viso     1863      367      144     61.3     14.4