Table 3.

ANOVA of dependent variables of chitosan/eudragit RLPO coated tablets.

Sources of variation	Sum of squares	DF	Mean square	F-ratio	Prob > F
					P value
Y1 (lag time in SCF)
Regression	0.23	5	0.046	212.17	<0.0001
Residuals	0.00	7	0.00
Total	0.23	12	0.46
Y2 (% rel in 12 h)
Regression	389.68	2	194.84	116.67	<0.0001
Residuals	16.70	10	1.67
Total	406.38	12
Y3 (% rel in 18 h)
Regression	512.21	2	256.10	89.29	<0.0001
Residuals	28.68	10	2.87
Total	540.89	12