Processed data and analysis outputs for "The mystery of water in the atmosphere of tau Bootis b continues: insights from revisiting archival CRIRES observations"

These are the processed data and outputs from the work presented in Panwar et al. 2024 (Monthly Notices of the Royal Astronomical Society, Volume 535, Issue 1, November 2024, Pages 155–170, https://doi.org/10.1093/mnras/stae2361). The processed data are the reduced spectral fluxes from the raw CRIRES data for three dates of observations, along with some auxiliary information. The outputs are the Bayesian inference posteriors from MultiNest (obtained using the cross-correlation to log-likelihood approach), and related constraints on the atmospheric thermal structure and chemical composition of the hot Jupiter τ Boötis b. Please see the README file for more details on how to use the data products.