12 0.1765625 0.8671875 0.34921875 0.26484375
26 0.503125 0.90859375 0.01484375 0.0171875
26 0.521875 0.90859375 0.06015625 0.02578125
21 0.859375 0.7234375 0.19609375 0.0640625
28 0.5609375 0.36015625 0.878125 0.7203125