14 0.591796875 0.4033203125 0.263671875 0.45703125
14 0.369140625 0.416015625 0.248046875 0.474609375
13 0.7841796875 0.7138671875 0.431640625 0.572265625
13 0.2333984375 0.6845703125 0.466796875 0.623046875