Phase-folded transit light curves of TOI-2406 b. From left to right and from top to bottom: TESS Sector 30 2-min-cadence, SAINT-EX z′, LCO i′, EDEN/VATT V, TRAPPIST-South Exo, and TESS 30-min FFI. Each light curve has been corrected for the median trend and baseline from the MCMC fit. The median transit model is also over-plotted. The TESS 2-min data (grey points) havebeen binned by a factor of 15 to produce the black data points, with error bars corresponding to the scatter within each bin.