2 0.787109375 0.1875 0.724609375 0.1953125 0.50390625 0.341796875 0.4921875 0.412109375 0.5 0.498046875 0.548828125 0.52734375 0.763671875 0.46484375 0.814453125 0.46484375 0.83984375 0.427734375 0.8515625 0.287109375 0.787109375 0.1875