B1,B2
0.83,0.91
0.74,0.86
0.77,0.99
0.69,0.8
0.9,0.88
0.6,0.7
0.94,0.75
0.59,0.73
0.6,0.69
0.55,0.51
0.54,0.51
0.7,0.7
0.7,0.64
0.64,0.64
0.57,0.59
0.57,0.55
0.69,0.87
0.7,0.72
0.64,0.53
0.61,0.54
0.76,0.77
0.69,0.73
0.66,0.64
