N, RMSE, Max 20,2.6967,8.6938 22,2.5182,7.4405 24,2.1659,6.5596 26,19.001,39.297 28,27.765,63.62 30,1.3061,4.7768 32,1.119,3.9482 34,0.989,3.1665 36,0.89103,2.6902 38,0.79318,2.3678 40,0.67319,2.1285 42,0.56621,1.8141 44,0.48543,1.5104 46,0.38928,1.2584 48,0.30885,0.96573 50,0.25111,0.64526 52,0.22485,0.75769 54,0.19618,1.0114 56,0.172,1.084 58,0.14206,1.0579 60,0.11425,0.85792 62,0.094709,0.73102 64,0.075042,0.63718 66,0.064241,0.58151 68,0.05675,0.53788 70,0.049261,0.47018 72,0.044047,0.42303 74,0.036358,0.33492 76,0.030507,0.2711 78,0.021962,0.18215 80,0.018895,0.15158