1.0 0.0  0.77
 2.0 0.0  1.18
 3.0 0.0  1.45
 4.0 0.0  1.63
 5.0 0.0  1.76
 1.0 1.0  0.31
 2.0 1.0  0.36
 3.0 1.0  0.38
 4.0 1.0  0.41
 5.0 1.0  0.40