1.0 0.0  0.67
 2.0 0.0  1.08
 3.0 0.0  1.35
 4.0 0.0  1.54
 5.0 0.0  1.69
 1.0 1.0  0.26
 2.0 1.0  0.41
 3.0 1.0  0.50
 4.0 1.0  0.58
 5.0 1.0  0.63