Data          [1]      [2]      [3]      [4]      [5]
bal. 6       37.6      8.4      4.7      2.9      2.2
bal. 7       37.7      7.4      4.1      3.5      3.3
bal. 8         38      7.6      3.6      4.1      3.6
bal. 9       37.4      7.9      3.9      3.8      3.1
bal. 10      36.8      7.3        4      3.4      3.4
bal. 11      37.1      7.8      3.8      2.9      3.3
bal. 12      36.5      8.6      3.9      3.4      3.9
bal. 13      35.6      7.8      3.9      3.6        4
bal. 14      36.3      7.8      4.6      2.9      3.9
bal. 15      35.7      7.8      3.3      2.7      3.8
bal. 16      36.1        7      3.1      2.6      3.6
bal. 17      35.6      8.2      4.3        3        4
bal. 18      34.8      8.8      4.5      2.7        3
bal. 19      37.4      7.7      3.6      2.2      4.6
bal. 20      38.8      7.4      5.1      3.6      3.6
bal. 21      36.7      7.7      4.3      2.7      3.5
bal. 22      34.1        9      3.3        2      3.4
bal. 23      33.2     10.3      3.6      2.9      2.8
bal. 24      37.2      7.7      2.9      2.7      2.4
bal. 25      36.7      8.4      5.5      2.8        3
bal. 26        36      9.3      3.3        3      2.5
bal. 27      38.4      7.7        4      2.1      3.5
bal. 28      36.9      8.2      3.7      2.5      3.5
bal. 29      40.3      7.5      4.2      2.1      3.1
bal. 30      36.9      8.3      4.2      2.2      3.1
geg. 1       38.2      9.7      3.3      2.5      3.6
geg. 2         41      5.6      3.8      3.9        3
geg. 3       37.9      7.7      2.8      2.8      3.5
geg. 4       37.1      9.3      2.6      2.2      3.3
geg. 5       36.4      7.4      3.8      2.9      2.8
geg. 6       37.5        9      3.9      2.8      3.2