8 0.81953125 0.42109375 0.3609375 0.6484375 8 0.2234375 0.42421875 0.446875 0.7796875 8 0.54375 0.4796875 0.37421875 0.578125 8 0.7390625 0.5515625 0.33203125 0.41015625
