15 0.7353515625 0.68359375 0.1298828125 0.626953125
15 0.466796875 0.7822265625 0.1142578125 0.4189453125
15 0.3056640625 0.68359375 0.103515625 0.5361328125
15 0.06640625 0.6650390625 0.072265625 0.4404296875
14 0.138671875 0.7890625 0.1337890625 0.416015625