12 0.439453125 0.6328125 0.87890625 0.73046875
14 0.595703125 0.234375 0.189453125 0.21484375
14 0.5048828125 0.44921875 0.6796875 0.80859375
12 0.6572265625 0.626953125 0.6796875 0.654296875