Optimization of Liquid Culture Condition of a Novel Fungus Hygrophoropsis sp. and Antioxidant Activity of Extracts

Table 3

Variance analysis for IPS extraction rates.

Source of variation	Quadratic sum	Degree of freedom	Mean square	F value	Significance level
Solid-liquid ration	8.60	2	4.30	87.08	0.01
Extraction time	3.26	2	1.63	33.07	0.03
Extraction temperature	2.97	2	1.48	30.04	0.03
Deviation	0.10	2	0.05
Total	14.92