3 0.5578125 0.314763231198 0.0375 0.139275766017
7 0.609375 0.282729805014 0.040625 0.24791086351
6 0.38828125 0.33008356546 0.0296875 0.125348189415
0 0.3984375 0.305013927577 0.034375 0.130919220056