2
2
0.8
0.75
0.7
0.65
0.64
0.68
0.68
0.68
0.63
0.7
2
0.76
0.9
0.75
2
2
2
10
0.7
2
0.7
0.64
0.7
0.7
0.68
0.68
0.7
2
0.7
2.5
0.69
0.7
3
0.65
0.69
0.69
0.65
0.68
1.5
0.65
0.66
0.71
0.64
0.66
2
0.65