0 0.15703125 0.7841796875 0.3046875 0.396484375
0 0.47734375 0.2744140625 0.3515625 0.474609375
0 0.80234375 0.26953125 0.2453125 0.3515625
0 0.80390625 0.791015625 0.2734375 0.41015625
