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{"Y":53.2,"X1":4.4,"X2":5.5}
{"Y":65.5,"X1":9.1,"X2":3.6}
{"Y":64.9,"X1":8.1,"X2":5.8}
{"Y":72.7,"X1":9.7,"X2":6.8}
{"Y":52.2,"X1":4.8,"X2":7.9}
{"Y":50.2,"X1":7.6,"X2":4.2}
{"Y":44,"X1":4.4,"X2":6}
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{"Y":53.5,"X1":6.7,"X2":6.7}