4 0.49189814814814814 0.42563657407407407 0.6600115740740741 0.5815972222222222
4 0.43894675925925924 0.5425347222222222 0.6131365740740741 0.6695601851851852
7 0.00028935185185185184 0.4554398148148148 0.4933449074074074 0.7965856481481481