1 0.4609375 0.4515625 0.16484375 0.0765625
2 0.6953125 0.9109375 0.03359375 0.0296875
0 0.603125 0.63984375 0.02421875 0.02578125
0 0.6671875 0.62265625 0.0296875 0.01796875