0 0.38984375 0.56484375 0.03203125 0.103125
21 0.3921875 0.49609375 0.06171875 0.015625
0 0.70234375 0.5984375 0.03203125 0.13671875
21 0.703125 0.50703125 0.0328125 0.0140625