Operating costs on Typhoon and Rafale

anyone got any accurate figures between the two?
the closest I got was this from Janes but there’s many missing variables
http://www.stratpost.com/gripen-operational-cost-lowest-of-all-western-fighters-janes
the MMRCA contest quoted a 25% difference in operating costs between the two, which is much higher than the difference between the Janes report.

are there any other reports?