10 0.12109375 0.43359375 0.2421875 0.42421875
6 0.38125 0.43359375 0.271875 0.43203125
6 0.646875 0.44140625 0.26171875 0.45078125
8 0.890625 0.440625 0.21875 0.4546875
8 0.88203125 0.8375 0.2359375 0.3234375