Data          [1]      [2]      [3]      [4]      [5]
bal. 16        62     23.3      3.8      3.6      3.1
bal. 17      66.7     18.8      1.9      5.9        3
bal. 18      66.5     17.1      3.4      2.9      4.7
bal. 19      63.8       22      1.6      3.7      2.6
bal. 20      58.8     24.2      2.5      4.8      4.3
bal. 21      65.2     19.5      1.3      4.7      4.4
bal. 22      65.4     21.5        2      1.5      3.4
bal. 23      69.4       18      1.7      3.6      2.7
bal. 24      65.5     20.6        2      2.9        4
bal. 25      64.5     18.5      3.2      5.8      3.4
bal. 26      62.4     20.5      4.9      4.6      2.7
bal. 27      63.7     20.3      2.9      4.1      2.3
bal. 28      69.5     16.2      1.1      2.4      2.9
bal. 29      64.9     21.2      3.7      2.2      2.7
bal. 30      61.5     24.1      2.2      4.5      2.7
geg. 1       61.4     21.6      4.3      4.1      3.4
geg. 2       67.4     19.5      2.5      3.3      1.5
geg. 3       61.4     21.1      4.1      4.1      5.1
geg. 4       63.5     22.1      2.9      5.5      2.6
geg. 5       67.6     17.8      3.2      4.3      2.1
geg. 6       64.4       20      4.4      3.2      3.6
geg. 7         65     19.3      3.4      3.6      3.1
geg. 8       62.3     19.8      3.5        4        5
geg. 9       57.6     24.9      3.2        5      3.2
geg. 10      63.4     20.5      1.8      4.3      3.5
geg. 11      60.5     21.7      2.4      5.7        4
geg. 12      59.3       19      4.4      5.7      5.5
geg. 13      62.9     20.9      3.2      3.4      3.6
geg. 14      61.8     22.2        3      3.7      4.9
geg. 15      58.3     24.6      2.2      3.7      4.6
geg. 16      59.7     21.5      3.6      4.5        5