1 0.4853515625 0.4755859375 0.96484375 0.8671875
8 0.8203125 0.4453125 0.328125 0.7578125
15 0.3994140625 0.0908203125 0.12890625 0.181640625
10 0.41015625 0.427734375 0.576171875 0.599609375
8 0.2119140625 0.4208984375 0.21484375 0.357421875