1.0 0.0  1.14
 2.0 0.0  1.78
 3.0 0.0  2.18
 4.0 0.0  2.46
 5.0 0.0  2.67
 1.0 1.0  0.25
 2.0 1.0  0.40
 3.0 1.0  0.49
 4.0 1.0  0.55
 5.0 1.0  0.59