Data          [1]      [2]      [3]      [4]      [5]
bal. 13      44.3     11.7      4.4      2.1      1.4
bal. 14      40.1       15      4.1      2.9      1.5
bal. 15      39.7     17.8      3.8      3.4      1.1
bal. 16      36.1     23.8      4.4      3.2      1.1
bal. 17      36.3     27.7      4.4      2.7     0.93
bal. 18      35.4     26.4      4.3      3.7      1.2
bal. 19      36.1       26      4.3      2.5      1.4
bal. 20      36.4     20.6      4.1      2.1     0.92
bal. 21      41.3     14.3      5.4      2.3        0
bal. 22      41.3     13.4      6.7      3.6        0
bal. 23      42.5     12.8        7      2.4        0
bal. 24      41.4       15      6.8      2.8        0
bal. 25      41.6     12.7      6.1        3        0
bal. 26      43.5     10.7      5.7      1.3        0
bal. 27        45       12        4      3.3        0
bal. 28      40.9     13.6      5.5      3.4        0
bal. 29      40.2     14.1      5.8      3.4        0
bal. 30      43.7     13.4      5.5      3.1        0
geg. 1       41.3     12.7      4.6      2.5        0
geg. 2       47.5     12.8      4.9      3.1        0
geg. 3       45.4     12.5      6.4      2.5        0
geg. 4       45.4     12.7      6.7      1.3        0
geg. 5       43.1     15.2      4.9      2.7        0
geg. 6       43.3     13.8      5.1      2.2        0
geg. 7       43.2     14.6        5      2.4        0
geg. 8       44.4     13.2      5.3        3        0
geg. 9       44.9     13.6      6.2      1.9        0
geg. 10      43.8       14      4.1      3.2        0
geg. 11      44.8     13.6        9      2.5        0
geg. 12        44     14.1      6.1      2.4        0
geg. 13      44.5     14.9      5.3      2.9        0
    viso     1301      479      166     83.6      9.6