Table 2.

Criteria used for the selection of the best kinetic model. Mean, n = 12.

Product	First-order	Higuchi	Korsmeyer-Peppas	Hixson-Crowell	Makoid-Banakar	Weibull	Logistic
$R_{\text{adjusted}}^2$
USP paddles method
R	0.8537	0.8851	0.9361	0.6181	0.9885	0.9996	0.9191
A	0.9398	0.8331	0.9459	0.9646	0.9981	1.0000	0.8911
B	0.9551	0.7336	0.8927	0.9771	0.9961	0.9999	0.9199
C	0.9124	0.7147	0.7956	0.9581	0.9639	0.9997	0.9572
D	0.8647	0.6818	0.7423	0.9276	0.9656	0.9996	0.9305
Flow-through cell system
R	0.9151	0.9023	0.9036	0.8171	0.9837	0.9999	0.9857
A	0.9885	0.9336	0.9732	0.9679	0.9970	1.0000	0.9981
B	0.9525	0.9162	0.9484	0.9844	0.9978	0.9999	0.9863
C	0.9314	0.9107	0.9120	0.9712	0.9912	0.9994	0.9761
D	0.9222	0.8827	0.8901	0.9642	0.9939	0.9996	0.9894
AIC
USP paddles method
R	66.68	70.40	62.89	82.83	43.99	−10.48	64.30
A	66.97	83.17	70.93	64.94	30.59	−30.88	77.99
B	64.91	88.90	78.88	58.00	39.71	−9.90	74.57
C	78.67	93.12	90.24	68.87	70.10	2.57	69.20
D	85.92	96.14	94.74	78.08	70.84	17.35	78.01
Flow-through cell system
R	71.10	74.72	75.48	81.51	54.86	−12.59	50.05
A	47.54	69.52	59.39	60.18	33.60	−25.70	26.29
B	74.77	82.48	77.41	61.25	38.84	−6.16	58.97
C	79.70	83.70	84.22	68.86	57.37	22.15	64.65
D	82.65	87.90	87.96	73.41	53.94	22.65	55.68