97.3
1
287.7818252511966 531.8376618407358
8 157.37885073860156
0.0000, 0.51000 0.1429, 0.50150 0.2857, 0.42712 0.4286, 0.42329 0.5714, 0.40410 0.7143, 0.32722 0.8571, 0.21828 1.0000, 0.19877