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. Author manuscript; available in PMC: 2021 Dec 15.
Published in final edited form as: Environ Sci Technol. 2020 Dec 1;54(24):15946–15957. doi: 10.1021/acs.est.0c03803

Figure 1.

Figure 1.

Total culturable bacteria as colony-forming units (CFU) on non-selective media (LB) and triclosan (TCS)-isolated bacterial CFUs from primary effluent from one wastewater treatment plant (WWTP1) over time. Error bars represent ± standard deviation. Black lines represent the linear regression and dotted lines indicate 95% confidence intervals. Days are relative to Feb 16, 2017. TCS: n=20, linear regression, y=−223.75x + 74693.25, R2=0.198, p=0.05. LB: n=20, linear regression y=−2175.8x+1.71×106, R2=0.05, p=0.337.