8puzzle avg5 pb: 1.984, 2.272, (3.312), 1.552, (1.503) = 1.936
8puzzle avg50 pb: 3.504, 3.152, 2.584, 1.903, 1.768, 2.376, 3.456, 3.792, 2.768, 2.336, 2.864, 2.256, 3.408, (6.752), 2.472, 4.455, 4.048, 2.871, 4.552, 4.216, 3.312, 2.928, 3.360, 2.784, 3.816, 2.856, 3.088, 4.520, 3.784, 3.760, 2.248, 3.544, 2.232, 4.063, 4.184, 4.744, 2.935, 5.040, 5.496, 4.112, 3.760, 4.112, 2.280, 3.104, 2.144, 1.984, 2.272, 3.312, 1.552, (1.503) = 3.252
8puzzle avg100 pb: 2.472, 3.304, 1.984, 3.864, 3.272, 4.256, 3.648, 4.855, 4.896, 3.504, 3.152, 2.584, 1.903, 1.768, 2.376, 3.456, 3.792, 2.768, 2.336, 2.864, 2.256, 3.408, 6.752, 2.472, 4.455, 4.048, 2.871, 4.552, 4.216, 3.312, 2.928, 3.360, 2.784, 3.816, 2.856, 3.088, 4.520, 3.784, 3.760, 2.248, 3.544, 2.232, 4.063, 4.184, 4.744, 2.935, 5.040, 5.496, 4.112, 3.760, 4.112, 2.280, 3.104, 2.144, 1.984, 2.272, 3.312, 1.552, (1.503), 2.344, 4.512, 4.312, 2.792, 4.328, 2.952, 3.552, 3.752, 4.936, 3.152, 3.112, 3.232, 2.559, 2.928, 2.464, 3.928, 4.832, 4.472, 2.048, 3.040, 3.088, 4.136, 3.464, 3.896, 3.864, 4.720, 4.368, 3.512, 3.928, 3.040, 2.368, 3.120, 4.608, 5.032, 1.536, 3.295, 4.736, 2.488, (7.112), 3.280, 2.871 = 3.429