Data          [1]      [2]      [3]      [4]      [5]
bal. 9       63.3      7.9        6      3.2      2.5
bal. 10      63.1      9.3      2.7      3.1      3.1
bal. 11      60.2      8.3      4.6      5.1      4.2
bal. 12      34.4       23      1.6      3.3      3.3
bal. 13      39.8     15.7      4.6      5.6      5.6
bal. 14      66.9      6.5      2.7        5      4.6
bal. 15        69      6.3     0.79      4.8      4.4
bal. 16      68.5        6      5.6      6.5      3.7
bal. 17        55      9.3      3.6      4.3        5
bal. 18      50.5     11.3      6.2      2.1      6.2
bal. 19      56.5      7.6      7.6      1.1      1.1
bal. 20      47.3     10.8      4.1      4.1      1.4
bal. 21      77.6      2.6     0.99      2.6      3.6
bal. 22      77.2      7.2     0.72      3.6      2.5
bal. 23      66.3      4.8      6.2      2.9      2.6
bal. 24      69.5     12.4        0      1.9      3.8
bal. 25      72.5      4.7      3.5        2      3.5
bal. 26      54.3      5.7      7.6      3.8      3.8
bal. 27      32.2     16.7      4.4       10      4.4
bal. 28      73.3      7.3     0.81      2.8        2
bal. 29      73.9      4.6      4.2      3.6      3.3
bal. 30      75.4      3.6        0      3.1      4.1
geg. 1         54      8.1     14.5      5.6      4.8
geg. 2       64.3       10      5.7      2.9      2.9
geg. 3       31.1       18      4.9      3.3      1.6
geg. 4         45     12.5      6.2      7.5      6.2
geg. 5       80.1      6.2      1.4      2.8      3.3
geg. 6       73.2      4.9      1.4      4.2      6.7
geg. 7       74.5      9.8      2.6      3.9      2.6
geg. 8       60.4      8.2      8.2      3.7      5.2
geg. 9       25.7     25.7      5.7      2.9      2.9
    viso     1855      295      129      121      115