2 0.3828125 0.771484375 0.39453125 0.826171875 0.447265625 0.84765625 0.47265625 0.830078125 0.51171875 0.736328125 0.74609375 0.490234375 0.78125 0.412109375 0.78125 0.306640625 0.744140625 0.25 0.685546875 0.2421875 0.333984375 0.26171875 0.240234375 0.30078125 0.26171875 0.310546875 0.25390625 0.439453125 0.30859375 0.650390625 0.3828125 0.771484375