MEAN OH CONCENTRATION [1e5 molec/cm3/s]
---------------------------------------
GC_12.4.0    : 12.4725190586020
GC_12.5.0    : 12.3915975939893
% Difference : -0.648798083470482

MCF LIFETIME w/r/t TROP OH [years]
----------------------------------
GC_12.4.0    : 4.8967
GC_12.5.0    : 4.9487
% Difference : 1.06193967365776

CH4 LIFETIME w/r/t TROP OH [years]
----------------------------------
GC_12.4.0    : 8.2406
GC_12.5.0    : 8.3312
% Difference : 1.09943450719608