Image Details
Caption: Figure 5.
Gaussian feature fits to observation 3’s relative spectrum ratio. Given next to each reduction is the Δln Z preference of the Gaussian feature over a flat line, which vary from weak to strong evidence depending on the reduction. Also shown are the posteriors for the parameters fit for the Gaussian feature, showing general agreement between reductions.
© 2026. The Author(s). Published by the American Astronomical Society.