%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 Table 4. Strat-trop exchange in GC_12.8.0_GEOSFP_5.22 for year 2020
          (i.e. species flux across 100 hPa)

 Units: g/yr

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

                  Pb210         Be7        Be10
Jan 2020         0.1403      0.4794      7.6497