Data          [1]      [2]      [3]      [4]      [5]
bal. 15      61.9      6.3      4.8      4.8      2.8
bal. 16      71.3      5.1      5.1      5.6      1.9
bal. 17      74.3      3.6      7.1      1.4        0
bal. 18         0      7.2      6.2      2.1        1
bal. 19         0      3.3      5.4      1.1        0
bal. 20         0      6.8      6.8      4.1      1.4
bal. 21      73.7        3      1.3      1.6      1.3
bal. 22        75      4.7      6.9      3.3      1.8
bal. 23      66.7      6.6      2.2      2.6      1.5
bal. 24      72.9      3.8      5.7      1.9      1.9
bal. 25      67.8      3.9      3.1      1.2     0.78
bal. 26         0      4.8      3.8      3.8     0.95
bal. 27         0      6.7      8.9      6.7        0
bal. 28      76.9      2.8      3.6        2     0.81
bal. 29      64.8      4.6      1.6      2.6      1.6
bal. 30      76.9      5.1        1      3.1      1.5
geg. 1          0      5.6        4      2.4        0
geg. 2          0      8.6      5.7      2.9      2.9
geg. 3          0      9.8     11.5      3.3        0
geg. 4          0      8.8     12.5      7.5      1.2
geg. 5         73      4.7      2.4      1.4     0.95
geg. 6         68        6      3.9      3.9      2.8
geg. 7          0      7.2      7.8      3.9        0
geg. 8          0      7.5      7.5      3.7     0.75
geg. 9          0      8.6     14.3      2.9      2.9
geg. 10         0     13.3     13.3        0        0
geg. 11         0     10.7        8      1.8     0.89
geg. 12      81.1      5.4      1.6      3.2      1.1
geg. 13      65.3      4.6      3.3        3      1.7
geg. 14      55.9        6      3.8      4.4      2.5
geg. 15      73.5      6.5      3.5      3.2      1.6
    viso     1199      191      177     95.1     38.4