-**t613 (red solid curve, run by K. Wyser)** is the CMIP6 EC-Earth3-Veg r1 historical member covering 1850-2014 (only the period 1950-2014 is shown here);
-**D000 (blue solid curve)** is the **control** run starting from year 2014 of the t613 experiment with 2000-year constant atmospheric forcing; this control run is 200 years long; all other experiments start somewhere in the middle of this control run;
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I also plot **observations and reanalysis as solid black curves** in my sea-ice plots, in order to compare the model outputs to the 'real world'.