17 0.64453125 0.556640625 0.359375 0.236328125
8 0.4775390625 0.619140625 0.111328125 0.244140625
19 0.8681640625 0.6904296875 0.16796875 0.236328125
4 0.0458984375 0.7451171875 0.044921875 0.130859375