Comparison between our transmission spectra and the reduction from N. Madhusudhan et al. (2023). Three of our reductions, which were performed at the pixel-level and then binned to R ≈ 55, are shown: exoTEDRF (green squares), FIREFLy (blue diamonds), and the NIRSpec-only Eureka! reduction B (gray downward-pointing triangles). We show only Eureka! reduction B, since reduction A was performed at R = 100. We compare these binned pixel-level data to the low-resolution data from N. Madhusudhan et al. (2023), which were obtained using the JExoRES pipeline (black error bars; M. Holmberg & N. Madhusudhan 2023). The N. Madhusudhan et al. (2023) data were binned directly from their pixel-level data, so we bin our pixel-level data using the same binning approach. These R ≈ 55 data sets are purely for visual comparison with N. Madhusudhan et al. (2023), and are not used for retrievals later in our study. Wavelength locations of CH₄, CO₂, and DMS absorption features are annotated.