Data          [1]      [2]      [3]      [4]      [5]
bal. 12      43.9     11.6      4.6      1.8      1.6
bal. 13      45.7     11.1      4.1      2.1      1.8
bal. 14      41.3     14.9        4      2.9      1.4
bal. 15      41.3     17.2      3.7      3.2      1.6
bal. 16        38     22.3      4.4        3      1.1
bal. 17      38.3     25.6      4.4      2.5      1.6
bal. 18      37.5     24.9      4.2      3.2      1.7
bal. 19      38.4     24.2      4.2      2.2      1.2
bal. 20      38.3     19.3        4        2      1.7
bal. 21      42.4     13.4      5.3      2.3      1.9
bal. 22      42.9       13      6.2      3.4      1.7
bal. 23      44.1     12.6      6.5      2.4      1.5
bal. 24      43.5     14.5      6.6      2.8      1.8
bal. 25      42.6     12.6        6      2.9      1.8
bal. 26      45.6     10.5      5.2      1.2      1.9
bal. 27      46.9     11.7      3.7      3.2        2
bal. 28      42.3       13      5.3      3.5      1.2
bal. 29      41.8     13.4      5.6      3.4      1.1
bal. 30      45.4     12.9      5.1      3.1      1.6
geg. 1       42.8     12.3      4.3      2.5      1.4
geg. 2       49.1     12.4      4.4      2.8      1.9
geg. 3       47.4     11.9      5.7      2.4        2
geg. 4       47.8     12.2      5.2      1.3      1.9
geg. 5         44     14.7      4.9      2.6      2.2
geg. 6       44.6     13.3        5      2.1      1.2
geg. 7       44.5     14.3      4.9      2.4      1.9
geg. 8       45.8       13        5        3      1.6
geg. 9       46.2       13      5.8      1.9      1.6
geg. 10      45.2     12.7      4.1        3      1.9
geg. 11      47.9     13.1      6.3      2.4      1.6
geg. 12      45.7     13.7      5.8      2.3      1.5
    viso     1351      455      154     80.2     50.8