15 0.615234375 0.6298828125 0.375 0.20703125
4 0.64453125 0.4111328125 0.044921875 0.0390625
4 0.6513671875 0.4541015625 0.05078125 0.041015625
17 0.1865234375 0.6669921875 0.091796875 0.14453125