9 0.1689453125 0.517578125 0.25 0.537109375
9 0.8681640625 0.5029296875 0.2158203125 0.4111328125
9 0.7509765625 0.5146484375 0.24609375 0.4716796875
9 0.498046875 0.556640625 0.2763671875 0.5439453125
9 0.3701171875 0.5419921875 0.236328125 0.525390625