Optimization of Microwave Vacuum Drying and Pretreatment Methods for Polygonum cuspidatum

Table 4

Statistical results of mathematical model for P. cuspidatum for groups (1), (2), and (3).

Expt. number	Statistics/coefficient	Models
		Newton	Page	Logarithmic	Wang and Sing	Henderson and Pabis	Two-term	Midilli et al.
(1)		0.209	0.319	0.993	0.334	0.992	0.992	0.998
	SSE	0.00653125	0.009969	0.031031	0.010438	0.031	0.031	0.031188
	RMSE	0.080816149	0.099844	0.176157	0.102164	0.176068	0.176068	0.1766
		0.648780935	0.577014	0.006232	0.564585	0.006624	0.007097	0.002238
(2)		0.211	0.302	0.983	0.295	0.982	0.984	0.997
	SSE	0.015071	0.021571	0.070214	0.021071	0.070143	0.070286	0.071214
	RMSE	0.122766	0.146872	0.26498	0.14516	0.264845	0.265115	0.26686
		0.821399	0.786975	0.021068	0.795255	0.020394	0.021737	0.004037
(3)		0.23	0.343	0.997	0.337	0.993	0.998	0.998
	SSE	0.017692	0.026385	0.076692	0.025923	0.076385	0.076769	0.076769
	RMSE	0.133012	0.162433	0.276934	0.161006	0.276378	0.277073	0.277073
		0.755287	0.70324	0.003333	0.70912	0.00756	0.00291	0.002067