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15 0.7548828125 0.7509765625 0.4736328125 0.4921875
15 0.9150390625 0.1220703125 0.166015625 0.2431640625
15 0.7646484375 0.326171875 0.333984375 0.501953125
15 0.478515625 0.5283203125 0.330078125 0.498046875
15 0.158203125 0.5087890625 0.31640625 0.4775390625
15 0.3359375 0.150390625 0.3642578125 0.30078125