Table 5.

Analysis of variance (ANOVA)

S. No.	Factor	DOF (f)	Sums of sqrs (S)	Variance (V)	F-ratio (F)	Pure sum (S)	Percentage, P (%)
1	pH	1	12.25	12.25	14.92	11.43	1.06
2	Temperature	2	130.43	65.21	79.43	128.78	12.0
3	Sucrose	2	4.12	2.06	2.50	2.48	1.23
4	K2HPO4	2	128.05	64.02	77.99	126.41	11.78
5	NaCl	2	105.44	52.72	64.21	103.79	9.64
6	Yeast	2	537.68	268.84	327.47	536.04	49.96
7	MgSO4	2	91.96	45.98	56.01	90.32	8.42
8	CaCl2	2	61.31	30.65	37.34	59.67	5.56
Other/error		2	1.64	0.82			1.30
Total		17	1072.87				100.00