The following plots were made using RecoEgamma/Examples/plugins/GsfElectronMCAnalyzer, using RecoEgamma/Examples/test/GsfElectronMCAnalyzer.cfg, using RelValSingleElectronPt10 as input.
The script used to make the plots is here.
In all plots below, 219IDEAL is in blue, 220pre1IDEAL in red.