voidDrawEmpirical(constchar* filename="Empirical.root", Bool_t fmd=true){ gStyle->SetOptTitle(0); TFile* file = TFile::Open(filename,"READ");if(!file)return; Double_t yr =0.3; TCanvas* c =newTCanvas("c","c",1000,1000); TPad* p1 =newTPad("p1","p1",0,0,1,yr); TPad*...