2 0.8239569781249999 0.49624208124999997 0.43203784062499995 0.43354892500000003 0.42982997031250003 0.44725284531250004 0.8685896734374999 0.517237365625 0.8709225953124999 0.504645815625 0.8239569781249999 0.49624208124999997