1.0 0.0  0.41
 2.0 0.0  0.66
 3.0 0.0  0.83
 4.0 0.0  0.95
 5.0 0.0  1.06
 1.0 1.0  0.12
 2.0 1.0  0.20
 3.0 1.0  0.30
 4.0 1.0  0.37
 5.0 1.0  0.43