14 0.494140625 0.6484375 0.2998046875 0.4375
15 0.626953125 0.203125 0.2216796875 0.39453125
15 0.95703125 0.7333984375 0.07421875 0.1123046875
4 0.798828125 0.9736328125 0.0498046875 0.0478515625