Data          [1]      [2]      [3]      [4]      [5]
bal. 5       84.5      7.5      2.6      1.1     0.35
bal. 6       83.6      7.8      3.1      1.2     0.33
bal. 7       83.6      7.9      2.9      1.3     0.42
bal. 8       84.7      6.8        3      1.4     0.38
bal. 9       81.2      8.8      3.5      1.2     0.41
bal. 10      81.7      8.4      3.6      1.1     0.44
bal. 11      84.3      7.4        3     0.99     0.45
bal. 12      83.2      8.1      2.8      1.3     0.38
bal. 13      83.6      8.2      2.9      1.2     0.29
bal. 14      82.7        8      3.9      1.4     0.38
bal. 15      83.4      7.9      3.1      1.2     0.28
bal. 16      81.2      9.2      3.7      1.4     0.34
bal. 17        82        9      3.5      1.3      0.3
bal. 18      81.8      8.6      3.6      1.3     0.49
bal. 19        82      9.2      3.8     0.77     0.43
bal. 20      84.5      8.2      3.1        1     0.26
bal. 21      80.5      9.6      4.1      1.3     0.43
bal. 22      78.3     10.7      4.7      1.3     0.35
bal. 23        79     10.6      4.3        1     0.41
bal. 24        79     10.6      3.8      1.2     0.28
bal. 25      81.8      9.5      3.6      1.3     0.29
bal. 26      83.8      8.3        3     0.89     0.31
bal. 27      83.4      8.5      3.2        1     0.34
bal. 28      81.4      8.1      3.9      1.2      0.3
bal. 29      78.4      9.1      3.9      1.2     0.41
bal. 30      77.1      9.7      4.7      1.3     0.47
geg. 1         78      9.5      4.5      1.1     0.25
geg. 2       78.1      9.6      4.2     0.94     0.25
geg. 3       77.9      8.9      4.6      1.2     0.31
geg. 4       75.3     11.7      4.3      1.1     0.25
geg. 5       78.8      8.8      4.4      1.2     0.24
    viso     2519      274      113     36.3     10.8