Toxicity monitoring of solvents, hydrocarbons, and heavy metals using statistically optimized model of luminous Vibrio sp. 6HFE

Journal of Genetic Engineering and Biotechnology

Table 5 Statistical analysis of PBD for BL of V. sp. 6HFE

Term	Effect	Co-ef	SE Co-ef	T-value	P-value	Confidence level (%)
Constant		465552	29508	15.78	0.001	99.9
pH	−44646	−22323	29508	−0.76	0.504	49.6
Glycerol	18454	9227	29508	0.31	0.775	22.5
Yeast extract	−254247	−127123	29508	−4.31	0.023	97.7
Peptone	21988	10994	29508	0.37	0.734	26.6
NaCl	61772	30886	29508	1.05	0.372	62.8
CaCl₂	256794	128397	29508	4.35	0.022	97.8
MgSO₄	479758	239879	29508	8.13	0.004	99.6
K₂HPO₄	−230995	−115497	29508	−3.91	0.030	97
R-Sq = 97.58%				R-Sq(adj) = 91.12%