Table 3. Mean Percentage Reduction in the Colony Counts of Candida albicans (CFU/mL) .

Groups	Number	CFU/mL (Mean±SD) (%)	P value
Nystatin	8	75.49 ± 7.07	< 0.001
660 nm Laser irradiation	8	47.05 ± 4.45	< 0.001
180-Second cold plasma	8	45.18 ± 10.97	< 0.001
Methylene blue	8	43.08 ± 14.18	< 0.001
450 nm Laser irradiation	8	39.37 ± 6.15	< 0.001
210-Second cold plasma	8	36.90 ± 3.24	< 0.001
Curcumin	8	32.38 ± 14.51	< 0.001
450 nm PDT	8	20.09 ± 11.55	< 0.001
660 nm PDT	8	17.77 ± 20.13	< 0.001
Positive control	8	9.39 ± 5.68	< 0.001