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. Author manuscript; available in PMC: 2022 Jul 20.
Published in final edited form as: Environ Sci Technol. 2021 May 25;55(14):9460–9468. doi: 10.1021/acs.est.0c08149

Figure 1.

Figure 1.

PCB concentration distributions in each location. The dot is the most probable concentration value from the distribution and the error bars represent one standard deviation from that value. Samplers were placed in the math room (MR), art storage (AS), art room (AR), library (L), social studies (SS), family consumer science (FCS), high school gym (HG), science room (SR), practice gym (PG), and outside (OS).