FIG. 3.

Linear regression plots between biofilm counts (log CFU cm⁻²) and corresponding conductance detection times (DTs; h). For biofilm formation, SS coupons were incubated at 18°C for up to 72 h in growth media containing 0% (⧫), 20% (⋄), or 50% (×) H. alvei CFS. Data points represent mean values. For greater clarity, error bars are not included. The mathematical equations of the three regression plots, together with their relevant regression coefficients (R²), are also shown.