4 0.794010 0.684259 0.118229 0.187037
4 0.739193 0.683796 0.129427 0.302778
4 0.994531 0.993750 0.010417 0.011574
3 0.798958 0.678472 0.018750 0.029167
0 0.609375 0.952315 0.014063 0.020370