20 0.40177053991409173 0.4234375 0.8035410798281835 0.846875
9 0.2612485227283798 0.4577759968996281 0.2928646879233553 0.2942038800648426
6 0.26890389247065505 0.4901518492569929 0.28012567051050075 0.2593194578151017