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0 0.58046875 0.61953125 0.05859375 0.0796875
21 0.73046875 0.5078125 0.03984375 0.0328125
0 0.71953125 0.80234375 0.20625 0.3953125
0 0.95078125 0.7015625 0.0984375 0.340625