Figure - PMC

Skip to main content

View full-text article in PMC

. Author manuscript; available in PMC: 2022 Aug 1.

Published in final edited form as: Ther Drug Monit. 2021 Aug 1;43(4):536–545. doi: 10.1097/FTD.0000000000000882

Figure 3. — Conditional weighted residual (CWRES) versus predicted concentration for THC (a), 11-OH-THC (b) and THCCOOH (c) and versus time for THC (d), 11-OH-THC (e), and THCCOOH (f). Red lines are the locally weighted scatterplot smoothing (LOWESS) lines for the absolute residuals and its mirror. The blue line is the locally weighted scatterplot smoothing at the 50th percentile.

Figure 3. — Conditional weighted residual (CWRES) versus predicted concentration for THC (a), 11-OH-THC (b) and THCCOOH (c) and versus time for THC (d), 11-OH-THC (e), and THCCOOH (f). Red lines are the locally weighted scatterplot smoothing (LOWESS) lines for the absolute residuals and its mirror. The blue line is the locally weighted scatterplot smoothing at the 50th percentile.