N, RMSE, Max 20,3.687,28.519 22,2.4692,18.146 24,1.7261,12.057 26,1.3323,9.2942 28,0.99887,6.7732 30,0.8482,6.5014 32,0.61342,4.7005 34,0.42513,3.2134 36,0.35238,2.8973 38,0.21484,1.4212 40,0.16608,1.193 42,0.1193,0.86082 44,0.10735,0.91387 46,0.06246,0.41717 48,0.063461,0.52684 50,0.043609,0.36242 52,0.031277,0.24542 54,0.018792,0.13177 56,0.018047,0.14955 58,0.012474,0.095863 60,0.0094519,0.077245 62,0.007973,0.070568 64,0.0053468,0.045864 66,0.0044889,0.040894 68,0.0036095,0.032661 70,0.0028341,0.026795 72,0.0020544,0.019871 74,0.0016636,0.016379 76,0.0014669,0.01542 78,0.0010288,0.010833 80,0.00093092,0.010362