Data          [1]      [2]      [3]      [4]      [5]
bal. 6       37.6      8.4      3.5      2.8      4.7
bal. 7       37.7      7.4      2.8      3.2      4.1
bal. 8         38      7.6      3.3      2.2      3.6
bal. 9       37.4      7.9      2.3      2.7      3.9
bal. 10      36.8      7.3      2.9        2        4
bal. 11      37.1      7.8      2.6      2.3      3.8
bal. 12      36.5      8.6      2.9      2.1      3.9
bal. 13      35.6      7.8        2      2.9      3.9
bal. 14      36.3      7.8        4      2.3      4.6
bal. 15      35.7      7.8      3.1      2.1      3.3
bal. 16      36.1        7        3      2.5      3.1
bal. 17      35.6      8.2        3        2      4.3
bal. 18      34.8      8.8      3.5      2.3      4.5
bal. 19      37.4      7.7        4      2.7      3.6
bal. 20      38.8      7.4      2.5      2.1      5.1
bal. 21      36.7      7.7      2.6      2.5      4.3
bal. 22      34.1        9      2.8      2.8      3.3
bal. 23      33.2     10.3      2.9      1.9      3.6
bal. 24      37.2      7.7      3.3      2.4      2.9
bal. 25      36.7      8.4      2.3      3.6      5.5
bal. 26        36      9.3      2.5      2.4      3.3
bal. 27      38.4      7.7      3.3      2.8        4
bal. 28      36.9      8.2      2.7        2      3.7
bal. 29      40.3      7.5      2.3      2.5      4.2
bal. 30      36.9      8.3      3.9      3.3      4.2
geg. 1       38.2      9.7      2.4      2.5      3.3
geg. 2         41      5.6      2.2      2.8      3.8
geg. 3       37.9      7.7      3.3      2.4      2.8
geg. 4       37.1      9.3        3      3.7      2.6
geg. 5       36.4      7.4      3.6      2.6      3.8
geg. 6       37.5        9      2.1        3      3.9