1 0.2015625 0.3953125 0.2140625 0.2515625
2 0.103125 0.2796875 0.01796875 0.0203125
0 0.66484375 0.94375 0.015625 0.01171875
0 0.59609375 0.9234375 0.01484375 0.01328125