12 0.553125 0.6515625 0.13046875 0.22890625
0 0.86875 0.8328125 0.01796875 0.03515625
0 0.78828125 0.8171875 0.009375 0.02890625
0 0.8015625 0.825 0.0140625 0.0328125
0 0.75546875 0.81953125 0.0140625 0.03046875