2 0.77421875 0.7234375 0.015625 0.096875
2 0.2453125 0.73046875 0.015625 0.08046875
2 0.43125 0.69765625 0.01796875 0.08515625
2 0.59609375 0.7171875 0.01953125 0.09921875