12 0.4716796875 0.4619140625 0.5419921875 0.83203125
14 0.8388671875 0.494140625 0.1923828125 0.396484375
14 0.787109375 0.474609375 0.0947265625 0.318359375
14 0.1298828125 0.5908203125 0.259765625 0.814453125