7 0.76171875 0.2828125 0.06875 0.53203125
2 0.2046875 0.5640625 0.26953125 0.55390625
2 0.80703125 0.721875 0.26015625 0.3421875
6 0.53125 0.79140625 0.14453125 0.35625