21 0.5298357733245875 0.39585820325752813 0.934671546649175 0.7873513103285877
25 0.8152441103539345 0.20935030670039073 0.28998504707269807 0.32043158420556894
6 0.7681724183029119 0.1507912730351268 0.21826269454068417 0.21345240870767296