4 0.3095703125 0.6767578125 0.32421875 0.6416015625
4 0.7431640625 0.669921875 0.3818359375 0.65625
4 0.6142578125 0.673828125 0.3212890625 0.6484375
15 0.8974609375 0.376953125 0.1259765625 0.154296875