FITS to total RR rate coefficients for P-like ions.
Paper: Bleda et al A&A 668, A72 (2022)

11/05/23
The published fit for S+ was based on the lowest 15 temperatures so
as to obtain an accurate fit over said temperature range (all other
ions used the full dataset of 19 temperatures).
This has been reduced to 14 for S+ to enable generation of accurate fits for
the S+ metastables. The accuracy of the ground state fit is basically 
unchanged but the fit coefficients are not the same as the published ones.