N, RMSE, Max 20,1.5264,7.9549 22,1.3437,8.531 24,1.2369,6.9525 26,1.2822,7.1982 28,1.0928,7.8597 30,1.4881,6.8838 32,0.90187,6.8095 34,1.1142,6.871 36,0.96071,6.7066 38,0.8581,6.2725 40,0.37388,4.596 42,0.5242,5.704 44,0.29444,3.4334 46,0.21732,2.4445 48,0.090129,0.90179 50,0.11911,1.5095 52,0.046013,0.38587 54,0.043286,0.48441 56,0.034675,0.36185 58,0.017831,0.15757 60,0.038,0.3349 62,0.021268,0.26386 64,0.013266,0.11612 66,0.015366,0.19736 68,0.0067031,0.082754 70,0.0022386,0.01918 72,0.0041066,0.054917 74,0.0023506,0.026204 76,0.0043372,0.047337 78,0.0015182,0.0197 80,0.00059516,0.0063131