Adjust column names

benchmarks/imaging_ecal/scripts/emcal_barrel_energy_scan_analysis_pi_e.cxx

@@ -256,7 +256,7 @@ std::tuple <double, double> extract_sampling_fraction_parameters(std::string E_l
 
     auto d2 = d0.Define(fmt::format("ErecImg_layer_{}",layer).c_str(), ERecInLayer, {"RecoEcalBarrelImagingHits"})
                 .Define(fmt::format("ErecScFi_layer_{}",layer).c_str(), ERecInLayer, {"EcalBarrelScFiHitsReco"})
-                .Define(fmt::format("Erec_layer_{}",layer).c_str(), fmt::format("EsimImg_layer_{}+EsimScFi_layer_{}",layer,layer).c_str())
+                .Define(fmt::format("Erec_layer_{}",layer).c_str(), fmt::format("ErecImg_layer_{}+ErecScFi_layer_{}",layer,layer).c_str())
                 .Define(fmt::format("nhitsImg_layer_{}",layer).c_str(), nhitsInLayer, {"RecoEcalBarrelImagingHits"})
                 .Define(fmt::format("nhitsScFi_layer_{}",layer).c_str(), nhitsInLayer, {"EcalBarrelScFiHitsReco"})
                 .Define(fmt::format("ErecSumImg_layer_{}",layer).c_str(), ERecUpToLayer, {"RecoEcalBarrelImagingHits"})