betaDistribution
1 1.5
3 5
7 9
7  11
1.4 1.7
47 150
1 2.3
6 6
13 11
0.4 1.7
2.5 1.5
11 22
6.2 6
0.3 0.11
1.4 1.7
25 15
11 57
8 9
3.5 1
0.1 0.7
5.3 5
1 0.3
6.9 6
3 21
14 17
