21 0.19921875 0.39140625 0.3984375 0.7828125
9 0.18948702462604733 0.2980960906536672 0.3185158320337257 0.25027375253408285
9 0.1110085833068194 0.5673096989667277 0.2220171666136388 0.3560056020665446
16 0.561233660606321 0.44123599483363857 0.8771326894493583 0.8597326492891877