Table 2.

Analysis of variance table

Factors	p value	F	df	Sum of squares
Reaction time(min)	<0.0001	177.16	1	4647.44
mPEG10in mixture (%)	0.0099	16.31	1	427.93
Polymer conc.(mg/mL)	0.1800	2.43	1	63.68
AB	0.0168	12.43	1	325.98
AC	0.0226	10.60	1	278.06
A 2	0.0085	17.61	1	461.92
B 2	0.0741	5.07	1	133.03
Model	0.0010	27.12	9	6402.22
Residual	-	-	5	131.17
Lack of fit	0.2572	3.04	3	107.58