4 0.265625 0.318359375 0.065625 0.0859375
0 0.5789062500000001 0.1298828125 0.09531250000000001 0.080078125
0 0.9242187500000001 0.0146484375 0.0421875 0.025390625
0 0.796875 0.0205078125 0.07187500000000001 0.037109375
