Extraction and Identification of Antioxidant Ingredients from Cyclocarya paliurus (Batal.) Iljinsk Using UHPLC-Q-Orbitrap-MS/MS-Based Molecular Networking

Table 3

ANOVA for the response surface quadratic model of antioxidants yield.

Source	Sum of squares	df	Mean square	F value	value
Model	62876.9	9	6986.32	45.96	<0.0001
X1	15645.92	1	15645.92	102.92	<0.0001
X2	1229.58	1	1229.58	8.09	0.0249
X3	169.92	1	169.92	1.12	0.3255
X1X2	9.8	1	9.8	0.0644	0.8069
X1X3	76.83	1	76.83	0.5054	0.5001
X2X3	10.5	1	10.5	0.0691	0.8003
X12	23197.11	1	23197.11	152.6	<0.0001
X22	10420.16	1	10420.16	68.55	<0.0001
X32	7649.98	1	7649.98	50.32	0.0002
Residual	1064.1	7	152.01
Lack of fit	713.84	3	237.95	2.72	0.1793
Pure error	350.27	4	87.57
Cor total	63941	16
Adeq precision	19.263