5 0.49600000000000005 0.6415094350961539 0.48800000000000004 0.658280923076923 0.476 0.8448637307692307 0.486 0.8616352211538462 0.508 0.8574423485576923 0.52 0.656184485576923 0.518 0.6415094350961539 0.49600000000000005 0.6415094350961539