Best-fitting results with the reflection model M5 for NICER/NuSTAR observation of MAXI J1816–195. We show the fitted spectra and the individual model components (main panel), and the residuals in terms of sigmas (subpanel) in the plots. The components diskbb, compTT, and relxillns are plotted with the dotted purple line, the dashed gray line, and the solid yellow line, respectively.