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13 0.4296875 0.6943359375 0.224609375 0.375
13 0.654296875 0.564453125 0.439453125 0.759765625
14 0.2421875 0.5029296875 0.423828125 0.884765625
14 0.427734375 0.5830078125 0.2265625 0.443359375
14 0.6552734375 0.4365234375 0.396484375 0.873046875