3 0.83984375 0.44765625 0.30390625 0.46015625
7 0.365625 0.21484375 0.06796875 0.409375
3 0.47421875 0.37109375 0.12890625 0.084375
6 0.41796875 0.75078125 0.4484375 0.45078125