Data          [1]      [2]      [3]      [4]      [5]
bal. 3       32.6        9      2.8     0.25      2.2
bal. 4       31.4      8.6      2.9        2      2.3
bal. 5       29.9      7.2      3.1      3.4      2.7
bal. 6       29.8      8.1      3.4      1.8      2.7
bal. 7       32.5        9      2.9     0.41      2.5
bal. 8       32.3      8.9      2.7     0.96      2.4
bal. 9       31.8      9.1      2.8      1.1      2.4
bal. 10      32.3      8.8      2.8     0.92      2.4
bal. 11      32.4      8.5      2.8     0.73      2.5
bal. 12      30.2      7.9        3      1.5      2.8
bal. 13      31.7      7.9        3      2.5      2.6
bal. 14      33.1      8.7      2.7     0.47      2.4
bal. 15      32.3      8.2      2.7      2.7      2.3
bal. 16        32      8.2      2.7      1.5      2.2
bal. 17      32.6      8.1      2.5      0.6      2.4
bal. 18      32.5      8.2      2.7     0.47      2.4
bal. 19      30.9      6.7      2.8      1.4      2.4
bal. 20      30.1      7.3      2.9      1.6      2.6
bal. 21      32.3      8.6      2.8     0.55      2.4
bal. 22        32      8.8      2.7     0.53      2.4
bal. 23      32.2      8.4      2.7      1.1      2.3
bal. 24        32      8.4      2.8      0.7      2.5
bal. 25      32.3        8      2.7     0.43      2.4
bal. 26        29      6.8        3      1.9      2.6
bal. 27      27.8      7.5      3.3      2.1      2.7
bal. 28      32.4      8.1      2.8     0.44      2.4
bal. 29        32        8      2.7     0.81      2.4
bal. 30      31.4      7.6      2.9     0.93      2.3
geg. 1       32.4      6.5      2.9      0.7      2.3
geg. 2       31.3      6.9      3.1     0.54      2.5
geg. 3       32.1      6.7        3      2.7      2.5
    viso      979      249     88.5     37.9     75.8