Fig. 5From: Generation of green electricity from sludge using photo-stimulated bacterial consortium as a sustainable technologyTotal viable count (cfu/mL) using different types of substrates. Repeated-measures analysis of variance (ANOVA) & Multiple comparison between groups through Post Hoc test: Bonferroni-corrected. Letters A-F comparatively represent the descending order of results reflecting importance among means at the same value, p-value > 0.05 is insignificant; *p-value < 0.05 is significant; **p-value < 0.001 is highly significantBack to article page