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0 0.640625 0.27890625 0.0171875 0.5578125
0 0.79296875 0.37109375 0.2890625 0.0453125
0 0.9578125 0.27890625 0.040625 0.5578125
0 0.5640625 0.77890625 0.0171875 0.4421875
0 0.771875 0.5984375 0.10625 0.0828125