Effect of Different Carbon Sources on Biosurfactants’ Production by Three Strains of Lactobacillus spp.

Table 7

Pearson correlation matrix of the different variables.

Variables	E24	Surface tension	Drop diameters	Inhibition diameters	Yield
E24	1
Surface tension	−0.953	1
Drop diameters	0.955	−0.877	1
Inhibition diameters	−0.202	0.445	−0.135	1
Yield	0.895	−0.754	0.839	0.225	1

indicates significant correlation ().