12 0.38359375 0.37109375 0.66015625 0.3046875
9 0.3796875 0.68984375 0.2765625 0.31953125
12 0.47421875 0.61953125 0.1984375 0.26640625
12 0.5453125 0.53984375 0.16796875 0.2421875
12 0.61796875 0.80390625 0.475 0.15546875