4 0.6515625 0.38984375 0.025 0.08359375
6 0.5140625 0.8046875 0.16328125 0.3515625
2 0.1953125 0.60546875 0.384375 0.2390625
2 0.790625 0.5921875 0.22734375 0.3890625