Table 2 Results of statistical analysis of each mathematical model of rose petals under different pretreatment conditions.

From: Effect of combined ethanol and ultrasound pretreatment on energy consumption and bioactive compounds of rose petals in hot air drying

Model	Drying method	R²	RMSE	χ²	k	n	a	b	c
Henderson and Pabis	Control	0.9942	0.0219	0.00052	1.043	0.0293
	ET10	0.9980	0.0129	0.00019	1.026	0.0401
	ET30	0.9991	0.0087	0.00009	1.057	0.0515
	US10	0.9968	0.0166	0.00033	1.023	0.0438
	US30	0.9985	0.0111	0.00014	1.021	0.0450
	US/ET	0.9995	0.0063	0.00005	1.003	0.0602
Page	Control	0.9949	0.0203	0.00045	0.018	1.1063
	ET10	0.9991	0.0083	0.00019	1.026	0.0401
	ET30	0.9996	0.0056	0.00003	0.042	1.0564
	US10	0.9984	0.0098	0.00038	0.055	1.0945
	US30	0.9993	0.0073	0.00006	0.034	1.0735
	US/ET	0.9997	0.0042	0.00002	0.053	1.0352
Logarithmic	Control	0.9943	0.0217	0.00051	1.038	0.0301	0.0091
	ET10	0.9981	0.0124	0.00017	1.034	0.0387	-0.013
	ET30	0.9992	0.0083	0.00008	1.021	0.0504	-0.008
	US10	0.9969	0.0166	0.00042	1.036	0.0362	-0.010
	US30	0.9986	0.0107	0.00013	1.028	0.0437	-0.106
	US/ET	0.9998	0.0041	0.00002	1.018	0.0576	-0.016
Parabolic	Control	0.9933	0.0232	0.00061	0.990	-0.021	0.0001
	ET10	0.9960	0.0183	0.00038	0.975	-0.028	0.0002
	ET30	0.9939	0.0229	0.00061	0.963	-0.035	0.0003
	US10	0.9956	0.0195	0.00048	0.968	-0.033	0.0002
	US30	0.9956	0.0192	0.00043	0.974	-0.032	0.0002
	US/ET	0.9933	0.0243	0.00072	0.958	-0.041	0.0004
Weibull	Control	0.9949	0.0203	0.00045	35.98	1.106
	ET10	0.9991	0.0083	0.00007	25.90	1.087
	ET30	0.9996	0.0056	0.00003	19.86	1.056
	US10	0.9984	0.0102	0.00014	30.25	1.099
	US30	0.9993	0.0073	0.000061	22.93	1.072
	US/ET	0.9997	0.0042	0.000022	16.81	1.035
Yun	Control	0.9996	0.0056	0.000033	0.996	-0.014	0.00009	0.0010	0.0005
	ET10	0.9999	0.0022	0.000005	0.998	-0.019	0.00013	0.0100	0.0005
	ET30	0.9998	0.0033	0.000013	1.001	-0.024	0.00018	0.0194	0.0005
	US10	1.0000	0.0012	0.000009	0.998	-0.016	0.00008	0.0133	0.0006
	US30	0.9999	0.0016	0.000003	0.999	-0.018	0.00012	0.0149	0.0008
	US/ET	0.9998	0.0030	0.000011	1.001	-0.033	0.00031	0.0258	-0.0001
Two-term	Control	0.9942	0.0219	0.00052	0.447	0.029	0.5955	0.0293
	ET10	0.9980	0.0129	0.00019	0.505	0.040	0.5204	0.0401
	ET30	0.9991	0.0087	0.00009	0.505	0.051	0.5098	0.0515
	US10	0.9972	0.0168	0.00024	0.482	0.035	0.5662	0.0354
	US30	0.9985	0.0111	0.00014	0.648	0.045	0.3734	0.0450
	US/ET	0.9995	0.0063	0.00005	0.485	0.060	0.5214	0.0602

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Table 2 Results of statistical analysis of each mathematical model of rose petals under different pretreatment conditions.

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