Data          [1]      [2]      [3]      [4]      [5]
bal. 14        75      8.6     0.66     0.66     0.66
bal. 15      81.8     11.4        0     0.57        0
bal. 16      76.4      6.8      4.1        0        0
bal. 17      80.8      4.8        0     0.96      1.9
bal. 18        81       12        1        2        0
bal. 19      77.1     13.3        0      1.2        0
bal. 20      63.9     24.6        0      1.6        0
bal. 21      79.1      5.2      3.5     0.87        0
bal. 22      79.4     12.5        0      1.5        0
bal. 23      82.6      8.7     0.87     0.87        0
bal. 24      85.6      4.8     0.48     0.48     0.48
bal. 25      82.6     12.3     0.65     0.65     0.65
bal. 26      73.8      5.6      2.4      4.8        0
bal. 27      69.1     11.3        0      2.1      3.1
bal. 28      78.2      9.2        0      2.8        0
bal. 29        80      5.6      1.1      3.3        0
bal. 30      74.8      7.1      6.3      1.6     0.79
geg. 1       74.4      7.3      2.4      1.2        0
geg. 2       65.1     16.9        0      3.6        0
geg. 3         79      8.6        0      2.9        0
geg. 4       69.2     13.2      1.1      3.3      1.1
geg. 5       74.7      9.5      1.1      1.1        0
geg. 6       70.7       19     0.86      2.6        0
geg. 7       75.3      4.7      1.2      1.2        0
geg. 8       74.3      8.6        0      7.1        0
geg. 9       52.6     21.1        0      1.8        0
geg. 10        52       20        2        2        0
geg. 11      66.2     21.1        0      2.8      4.2
geg. 12      75.8      9.9      1.1      3.3        0
geg. 13      57.4     23.5        0      1.5      1.5
geg. 14      68.4     11.4        0      3.8        0
    viso     2276      358     30.7       64     14.4