2 0.3015625 0.79453125 0.31328125 0.309375
2 0.628125 0.7671875 0.27421875 0.29609375
2 0.6015625 0.45390625 0.2828125 0.35703125
2 0.30703125 0.45 0.31171875 0.3484375