10 0.256175090625 0.9090569437499999 0.2566440859375 0.9985312499999999 0.4825758203125 0.9993055562500001 0.48732985937500006 0.9177708328125 0.256175090625 0.9090569437499999
0 0.469502865625 0.454015971875 0.257957790625 0.49679444375 0.2864804578125 0.8002020828124999 0.5057509125 0.7526708328125 0.469502865625 0.454015971875