Altered delimiter and comment line prefix in calc_rad_loss() as chianti_rad_loss.csv is currently formatted differently to goes_chianti_temp(em)_cor(pho).csv files.
Altered delimiter and comment line prefix in calc_rad_loss() as
chianti_rad_loss.csv is currently formatted differently to
goes_chianti_temp(em)_cor(pho).csv files.

dpshelio/sunpy,Alex-Ian-Hamilton/sunpy,Alex-Ian-Hamilton/sunpy,Alex-Ian-Hamilton/sunpy,dpshelio/sunpy,dpshelio/sunpy