16 0.7198178624260355 0.6526750409763314 0.27598927514792904 0.6529832180473374
8 0.08750000000000001 0.917708 0.10312500000000001 0.14375
8 0.34687500000000004 0.917708 0.1125 0.14791699999999985
20 0.49861316568047337 0.8957100591715975 0.14607988165680466 0.059171597633136126