20 0.640625 0.5037965337152992 0.71875 0.9912259890464332
9 0.3522644598809501 0.566715104710631 0.27935022721932723 0.2219732545523465
25 0.30087308547151326 0.5254165032987054 0.12471231252120454 0.08479620031656906