Data          [1]      [2]      [3]      [4]      [5]
bal. 8         56       29        6      4.4      1.9
bal. 9       57.6     28.4      4.1      2.4      2.6
bal. 10      53.7     32.3      4.9      4.1      2.3
bal. 11      51.2     32.9      5.5      4.3      1.8
bal. 12        47     34.9      6.7      4.1      2.2
bal. 13      47.3     36.6      6.4      3.8      1.7
bal. 14      53.8     29.4      5.9      4.5      1.7
bal. 15      52.9     32.1      5.8      4.2      1.4
bal. 16      56.9     25.3      6.4      4.7      2.1
bal. 17      52.5     28.5      6.8      4.6      2.4
bal. 18      55.9     26.6      6.6      3.5      2.5
bal. 19      44.5     36.2      6.1      4.7      2.5
bal. 20      49.4     34.1      7.7      2.9      1.7
bal. 21      58.6     25.8      6.3      3.8      2.1
bal. 22      55.6       27      6.3      4.5      2.6
bal. 23      56.6     27.2      5.8      3.5      2.1
bal. 24      55.8     29.8      4.4      3.2        2
bal. 25      55.3     30.1      6.5      2.5      1.5
bal. 26      49.8     34.6      5.1      3.4      2.5
bal. 27      53.9     33.5      4.8      2.5      2.5
bal. 28        56     29.8      6.2      2.4        1
bal. 29      56.7     30.2      3.9      3.8      2.1
bal. 30      55.1     28.3      5.7      3.6      2.7
geg. 1       46.5     36.5      7.4      3.5      1.9
geg. 2       46.7     37.3      4.5        4      2.8
geg. 3       43.3     34.4      8.6      5.3      3.3
geg. 4         48     35.1      8.5      3.6      1.1
geg. 5       54.5     29.1      6.3      3.3      3.1
geg. 6       50.7     30.1      7.6      3.5        2
geg. 7       53.7       29      6.1      4.8      1.5
geg. 8         51     35.4      2.9      4.4      1.6