2 2.10376599356829
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8 7.93373867128536
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30 18.8017278041472
40 19.1737621926193
50 21.5827914853963
60 25.0933179337819
70 25.1042434188492
80 27.1998782713543
90 27.9257435970385
100 28.6896030390454
120 30.2990562765989
130 30.9673605995776
140 30.4472776939989
150 31.1470602679077
160 30.4513117864579
