2 0.7578125 0.478515625 0.74609375 0.369140625 0.705078125 0.3203125 0.623046875 0.32421875 0.5390625 0.388671875 0.49609375 0.482421875 0.505859375 0.64453125 0.728515625 0.7578125 0.767578125 0.7578125 0.81640625 0.708984375 0.8203125 0.630859375 0.7578125 0.478515625