2 0.39453125 0.21015625 0.29296875 0.1390625
2 0.37734375 0.47421875 0.3171875 0.16015625
2 0.3296875 0.75703125 0.36328125 0.20546875
2 0.3296875 0.9390625 0.38984375 0.1203125