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8 9.11959620808596
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14 14.2953067571388
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18 16.2581274915649
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30 20.027160266793
40 23.5272122974657
50 23.7903477480159
60 27.3053646386539
70 28.3264924626563
80 28.2998663095878
90 30.6335040475286
100 31.4802824365526
110 31.9089335783952
120 32.4943630861106
130 30.9530068583178
140 32.4805536740446
150 33.4740529153667
160 30.9592437512951
