Models   0% salt 2% salt 3% salt 3.5% salt 4% salt   MGAB A 5.100 9.005 10.285 10.510 10.724 B 0.849 0.732 0.796 0.814 0.871 C 700.000 267.807 208.718 506.351 413.963 Reduced-χ2 2.843 0.052 0.555 0.288 0.247 R2 0.969 0.999 0.993 0.996 0.997 RMSE 1.686 0.228 0.745 0.537 0.497   MCPE A 443.457 455.305 389.890 99.419 420.237 B 83.842 78.834 82.662 -5.570 65.252 C 0.175 0.148 0.110 0.116 0.103 Reduced-χ2 3.857 0.170 0.823 0.679 1.252 R2 0.957 0.998 0.989 0.991 0.986 RMSE 1.964 0.413 0.907 0.824 1.119   MOSE A -7.394 11.221 12.368 14.113 13.978 B 0.664 0.029 0.075 0.105 0.159 C 2.669 2.821 2.145 2.485 2.237 Reduced-χ2 1.536 1.111 0.799 0.195 0.137 R2 0.983 0.986 0.990 0.997 0.998 RMSE 1.239 1.054 0.894 0.442 0.370   MHEE A(×10-5) 10.140 6.153 6.664 3.307 4.054 B 213.857 119.535 133.194 68.685 83.617 C 1.492 1.727 1.550 1.897 1.733 Reduced-χ2 4.115 0.138 0.886 0.612 0.706 R2 0.954 0.998 0.989 0.992 0.992 RMSE 2.029 0.371 0.941 0.782 0.840   MHAE A 6.916 7.136 6.235 6.502 6.244 B -0.100 -0.082 -0.107 -0.096 -0.102 C 2.193 2.235 1.513 1.619 1.430 Reduced-χ2 1.819 3.730 2.116 1.672 1.413 R2 0.980 0.953 0.973 0.978 0.984 RMSE 1.349 1.931 1.455 1.293 1.189   GAB mo 0.042 0.091 0.100 0.109 0.107 c 7.827 9.349 10.712 16.559 20.254 k 0.883 0.728 0.806 0.798 0.874 Reduced -χ2(×10-5) 94.920 1.062 8.350 3.684 4.194 R2 0.895 0.999 0.989 0.995 0.995 RMSE 0.031 0.003 0.009 0.006 0.006

Table 3: Estimated parameters of preconditioned pressure parboiled rice at different salt concentration solutions for different isotherm models at 25°C.