Fig. 1

Panel a Mean log₁₀ densities of S. aureus ATTC-6538 dry surface biofilms developed at 25 °C for 24–120 h Panel b Mean log₁₀ densities of S. aureus ATTC-6538 dry surface biofilms developed at 30 °C for 24–120 h Panel c Mean log₁₀ densities of P. aeruginosa ATTC- 15442 dry surface biofilms established at 16 °C for 24–120 h Panel d Mean log₁₀ densities of P. aeruginosa ATTC-15442 dry surface biofilms established at 21 °C for 24–120 h. Bars with the same letter or pairs of Tukey letters within each panel are not statistically different