Skip to main content
. 2023 Oct 18;13:17729. doi: 10.1038/s41598-023-44944-4

Figure 4.

Figure 4

Results from the best fit generalized additive model (GAM) for debris counts at Site 1 (Kam‘aole Beach) showing (A) model parameter estimates of Julian Day (where the first day is May 6, 2020 and last day is May 27, 2021) and (B) raw debris counts (points) and model predicted debris counts (line) per 100 m/day based on Julian Day. The shaded and dashed lines represent the 95% confidence intervals of the parameter estimates and fitted values respectively. The vertical ticks on image A indicate the day of observations (i.e. a rugplot).