void PlotPointingBiasVrho()
{
//=========Macro generated from canvas: c_m/c
//=========  (Thu May 26 07:29:21 2022) by ROOT version 6.20/06
   TCanvas *c_m = new TCanvas("c_m", "c",0,0,1600,1200);
   gStyle->SetOptStat(0);
   c_m->Range(-937.5,-250,937.5,250);
   c_m->SetFillColor(0);
   c_m->SetBorderMode(0);
   c_m->SetBorderSize(2);
   c_m->SetFrameBorderMode(0);
   c_m->SetFrameBorderMode(0);
   
   THStack *hs_m = new THStack();
   hs_m->SetName("hs_m");
   hs_m->SetTitle(";z_{origin} [mm]; Pointing Resolution [mm];");
   hs_m->SetMinimum(-200);
   hs_m->SetMaximum(200);
   Double_t xAxis8[19] = {-750, -400, -300, -250, -125, -100, -75, -50, -25, 0, 25, 50, 75, 100, 125, 250, 300, 400, 750}; 
   
   TH1F *hs_m_stack_2 = new TH1F("hs_m_stack_2","",18, xAxis8);
   hs_m_stack_2->SetMinimum(-200);
   hs_m_stack_2->SetMaximum(200);
   hs_m_stack_2->SetDirectory(0);
   hs_m_stack_2->SetStats(0);

   Int_t ci;      // for color index setting
   TColor *color; // for color definition with alpha
   ci = TColor::GetColor("#000099");
   hs_m_stack_2->SetLineColor(ci);
   hs_m_stack_2->GetXaxis()->SetTitle("z_{origin} [mm]");
   hs_m_stack_2->GetXaxis()->SetLabelFont(42);
   hs_m_stack_2->GetXaxis()->SetTitleOffset(1);
   hs_m_stack_2->GetXaxis()->SetTitleFont(42);
   hs_m_stack_2->GetYaxis()->SetTitle(" Pointing Resolution [mm]");
   hs_m_stack_2->GetYaxis()->SetLabelFont(42);
   hs_m_stack_2->GetYaxis()->SetTitleFont(42);
   hs_m_stack_2->GetZaxis()->SetLabelFont(42);
   hs_m_stack_2->GetZaxis()->SetTitleOffset(1);
   hs_m_stack_2->GetZaxis()->SetTitleFont(42);
   hs_m->SetHistogram(hs_m_stack_2);
   
   Double_t xAxis9[19] = {-750, -400, -300, -250, -125, -100, -75, -50, -25, 0, 25, 50, 75, 100, 125, 250, 300, 400, 750}; 
   
   TH1F *hmean_Hino_325_Zee_stack_1 = new TH1F("hmean_Hino_325_Zee_stack_1","",18, xAxis9);
   hmean_Hino_325_Zee_stack_1->SetBinContent(1,181.4778);
   hmean_Hino_325_Zee_stack_1->SetBinContent(2,101.9095);
   hmean_Hino_325_Zee_stack_1->SetBinContent(3,67.2491);
   hmean_Hino_325_Zee_stack_1->SetBinContent(4,40.30139);
   hmean_Hino_325_Zee_stack_1->SetBinContent(5,26.01222);
   hmean_Hino_325_Zee_stack_1->SetBinContent(6,21.90224);
   hmean_Hino_325_Zee_stack_1->SetBinContent(7,13.72513);
   hmean_Hino_325_Zee_stack_1->SetBinContent(8,7.991003);
   hmean_Hino_325_Zee_stack_1->SetBinContent(9,4.989406);
   hmean_Hino_325_Zee_stack_1->SetBinContent(10,-2.321469);
   hmean_Hino_325_Zee_stack_1->SetBinContent(11,-5.92951);
   hmean_Hino_325_Zee_stack_1->SetBinContent(12,-10.2226);
   hmean_Hino_325_Zee_stack_1->SetBinContent(13,-24.41994);
   hmean_Hino_325_Zee_stack_1->SetBinContent(14,-21.18053);
   hmean_Hino_325_Zee_stack_1->SetBinContent(15,-36.78976);
   hmean_Hino_325_Zee_stack_1->SetBinContent(16,-64.21438);
   hmean_Hino_325_Zee_stack_1->SetBinContent(17,-85.16139);
   hmean_Hino_325_Zee_stack_1->SetBinContent(18,-164.5022);
   hmean_Hino_325_Zee_stack_1->SetBinError(1,1.693155);
   hmean_Hino_325_Zee_stack_1->SetBinError(2,1.033815);
   hmean_Hino_325_Zee_stack_1->SetBinError(3,0.8396579);
   hmean_Hino_325_Zee_stack_1->SetBinError(4,0.3007169);
   hmean_Hino_325_Zee_stack_1->SetBinError(5,0.4275183);
   hmean_Hino_325_Zee_stack_1->SetBinError(6,0.280109);
   hmean_Hino_325_Zee_stack_1->SetBinError(7,0.2598329);
   hmean_Hino_325_Zee_stack_1->SetBinError(8,0.2306846);
   hmean_Hino_325_Zee_stack_1->SetBinError(9,0.1735827);
   hmean_Hino_325_Zee_stack_1->SetBinError(10,0.2061558);
   hmean_Hino_325_Zee_stack_1->SetBinError(11,0.1607882);
   hmean_Hino_325_Zee_stack_1->SetBinError(12,0.1860002);
   hmean_Hino_325_Zee_stack_1->SetBinError(13,0.6874712);
   hmean_Hino_325_Zee_stack_1->SetBinError(14,0.4008776);
   hmean_Hino_325_Zee_stack_1->SetBinError(15,0.2933858);
   hmean_Hino_325_Zee_stack_1->SetBinError(16,0.8230603);
   hmean_Hino_325_Zee_stack_1->SetBinError(17,1.110008);
   hmean_Hino_325_Zee_stack_1->SetBinError(18,1.265372);
   hmean_Hino_325_Zee_stack_1->SetEntries(18);

   ci = TColor::GetColor("#00ff00");
   hmean_Hino_325_Zee_stack_1->SetLineColor(ci);

   ci = TColor::GetColor("#00ff00");
   hmean_Hino_325_Zee_stack_1->SetMarkerColor(ci);
   hmean_Hino_325_Zee_stack_1->SetMarkerStyle(26);
   hmean_Hino_325_Zee_stack_1->SetMarkerSize(2);
   hmean_Hino_325_Zee_stack_1->GetXaxis()->SetLabelFont(42);
   hmean_Hino_325_Zee_stack_1->GetXaxis()->SetTitleOffset(1);
   hmean_Hino_325_Zee_stack_1->GetXaxis()->SetTitleFont(42);
   hmean_Hino_325_Zee_stack_1->GetYaxis()->SetLabelFont(42);
   hmean_Hino_325_Zee_stack_1->GetYaxis()->SetTitleFont(42);
   hmean_Hino_325_Zee_stack_1->GetZaxis()->SetLabelFont(42);
   hmean_Hino_325_Zee_stack_1->GetZaxis()->SetTitleOffset(1);
   hmean_Hino_325_Zee_stack_1->GetZaxis()->SetTitleFont(42);
   hs_m->Add(hmean_Hino_325_Zee_stack_1,"");
   Double_t xAxis10[19] = {-750, -400, -300, -250, -125, -100, -75, -50, -25, 0, 25, 50, 75, 100, 125, 250, 300, 400, 750}; 
   
   TH1F *hmean_Hino_325_Hyy_stack_2 = new TH1F("hmean_Hino_325_Hyy_stack_2","",18, xAxis10);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(1,194.8082);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(2,105.0791);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(3,63.97494);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(4,43.04676);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(5,20.73379);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(6,13.17984);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(7,12.60972);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(8,8.948855);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(9,4.122978);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(10,-3.438076);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(11,-6.047063);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(12,-9.543123);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(13,-12.80244);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(14,-16.86551);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(15,-33.60512);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(16,-72.47038);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(17,-112.8166);
   hmean_Hino_325_Hyy_stack_2->SetBinContent(18,-157.0303);
   hmean_Hino_325_Hyy_stack_2->SetBinError(1,2.641652);
   hmean_Hino_325_Hyy_stack_2->SetBinError(2,2.841061);
   hmean_Hino_325_Hyy_stack_2->SetBinError(3,1.773892);
   hmean_Hino_325_Hyy_stack_2->SetBinError(4,0.581977);
   hmean_Hino_325_Hyy_stack_2->SetBinError(5,0.4925424);
   hmean_Hino_325_Hyy_stack_2->SetBinError(6,0.3946867);
   hmean_Hino_325_Hyy_stack_2->SetBinError(7,0.1932098);
   hmean_Hino_325_Hyy_stack_2->SetBinError(8,0.199733);
   hmean_Hino_325_Hyy_stack_2->SetBinError(9,0.1534809);
   hmean_Hino_325_Hyy_stack_2->SetBinError(10,0.176318);
   hmean_Hino_325_Hyy_stack_2->SetBinError(11,0.1323906);
   hmean_Hino_325_Hyy_stack_2->SetBinError(12,0.4062146);
   hmean_Hino_325_Hyy_stack_2->SetBinError(13,0.213136);
   hmean_Hino_325_Hyy_stack_2->SetBinError(14,0.4781356);
   hmean_Hino_325_Hyy_stack_2->SetBinError(15,0.4153862);
   hmean_Hino_325_Hyy_stack_2->SetBinError(16,2.049784);
   hmean_Hino_325_Hyy_stack_2->SetBinError(17,1.596674);
   hmean_Hino_325_Hyy_stack_2->SetBinError(18,1.856957);
   hmean_Hino_325_Hyy_stack_2->SetEntries(18);

   ci = TColor::GetColor("#ffcc00");
   hmean_Hino_325_Hyy_stack_2->SetLineColor(ci);

   ci = TColor::GetColor("#ffcc00");
   hmean_Hino_325_Hyy_stack_2->SetMarkerColor(ci);
   hmean_Hino_325_Hyy_stack_2->SetMarkerStyle(26);
   hmean_Hino_325_Hyy_stack_2->SetMarkerSize(2);
   hmean_Hino_325_Hyy_stack_2->GetXaxis()->SetLabelFont(42);
   hmean_Hino_325_Hyy_stack_2->GetXaxis()->SetTitleOffset(1);
   hmean_Hino_325_Hyy_stack_2->GetXaxis()->SetTitleFont(42);
   hmean_Hino_325_Hyy_stack_2->GetYaxis()->SetLabelFont(42);
   hmean_Hino_325_Hyy_stack_2->GetYaxis()->SetTitleFont(42);
   hmean_Hino_325_Hyy_stack_2->GetZaxis()->SetLabelFont(42);
   hmean_Hino_325_Hyy_stack_2->GetZaxis()->SetTitleOffset(1);
   hmean_Hino_325_Hyy_stack_2->GetZaxis()->SetTitleFont(42);
   hs_m->Add(hmean_Hino_325_Hyy_stack_2,"");
   Double_t xAxis11[19] = {-750, -400, -300, -250, -125, -100, -75, -50, -25, 0, 25, 50, 75, 100, 125, 250, 300, 400, 750}; 
   
   TH1F *hmean_Hino_135_Zee_stack_3 = new TH1F("hmean_Hino_135_Zee_stack_3","",18, xAxis11);
   hmean_Hino_135_Zee_stack_3->SetBinContent(1,172.8652);
   hmean_Hino_135_Zee_stack_3->SetBinContent(2,96.79496);
   hmean_Hino_135_Zee_stack_3->SetBinContent(3,72.47333);
   hmean_Hino_135_Zee_stack_3->SetBinContent(4,36.95485);
   hmean_Hino_135_Zee_stack_3->SetBinContent(5,23.59691);
   hmean_Hino_135_Zee_stack_3->SetBinContent(6,18.53752);
   hmean_Hino_135_Zee_stack_3->SetBinContent(7,15.58095);
   hmean_Hino_135_Zee_stack_3->SetBinContent(8,8.834673);
   hmean_Hino_135_Zee_stack_3->SetBinContent(9,4.294774);
   hmean_Hino_135_Zee_stack_3->SetBinContent(10,-0.5840856);
   hmean_Hino_135_Zee_stack_3->SetBinContent(11,-7.081131);
   hmean_Hino_135_Zee_stack_3->SetBinContent(12,-11.76846);
   hmean_Hino_135_Zee_stack_3->SetBinContent(13,-18.54045);
   hmean_Hino_135_Zee_stack_3->SetBinContent(14,-23.28488);
   hmean_Hino_135_Zee_stack_3->SetBinContent(15,-34.32942);
   hmean_Hino_135_Zee_stack_3->SetBinContent(16,-65.3988);
   hmean_Hino_135_Zee_stack_3->SetBinContent(17,-95.0387);
   hmean_Hino_135_Zee_stack_3->SetBinContent(18,-163.0066);
   hmean_Hino_135_Zee_stack_3->SetBinError(1,1.477261);
   hmean_Hino_135_Zee_stack_3->SetBinError(2,0.9387131);
   hmean_Hino_135_Zee_stack_3->SetBinError(3,0.8117076);
   hmean_Hino_135_Zee_stack_3->SetBinError(4,0.2393228);
   hmean_Hino_135_Zee_stack_3->SetBinError(5,0.2293856);
   hmean_Hino_135_Zee_stack_3->SetBinError(6,0.1689463);
   hmean_Hino_135_Zee_stack_3->SetBinError(7,0.1255346);
   hmean_Hino_135_Zee_stack_3->SetBinError(8,0.112179);
   hmean_Hino_135_Zee_stack_3->SetBinError(9,0.07931165);
   hmean_Hino_135_Zee_stack_3->SetBinError(10,0.1575538);
   hmean_Hino_135_Zee_stack_3->SetBinError(11,0.09456001);
   hmean_Hino_135_Zee_stack_3->SetBinError(12,0.1062995);
   hmean_Hino_135_Zee_stack_3->SetBinError(13,0.1505602);
   hmean_Hino_135_Zee_stack_3->SetBinError(14,0.2247921);
   hmean_Hino_135_Zee_stack_3->SetBinError(15,0.2097603);
   hmean_Hino_135_Zee_stack_3->SetBinError(16,0.6872208);
   hmean_Hino_135_Zee_stack_3->SetBinError(17,0.8810313);
   hmean_Hino_135_Zee_stack_3->SetBinError(18,1.543261);
   hmean_Hino_135_Zee_stack_3->SetEntries(18);

   ci = TColor::GetColor("#ff00ff");
   hmean_Hino_135_Zee_stack_3->SetLineColor(ci);

   ci = TColor::GetColor("#ff00ff");
   hmean_Hino_135_Zee_stack_3->SetMarkerColor(ci);
   hmean_Hino_135_Zee_stack_3->SetMarkerStyle(26);
   hmean_Hino_135_Zee_stack_3->SetMarkerSize(2);
   hmean_Hino_135_Zee_stack_3->GetXaxis()->SetLabelFont(42);
   hmean_Hino_135_Zee_stack_3->GetXaxis()->SetTitleOffset(1);
   hmean_Hino_135_Zee_stack_3->GetXaxis()->SetTitleFont(42);
   hmean_Hino_135_Zee_stack_3->GetYaxis()->SetLabelFont(42);
   hmean_Hino_135_Zee_stack_3->GetYaxis()->SetTitleFont(42);
   hmean_Hino_135_Zee_stack_3->GetZaxis()->SetLabelFont(42);
   hmean_Hino_135_Zee_stack_3->GetZaxis()->SetTitleOffset(1);
   hmean_Hino_135_Zee_stack_3->GetZaxis()->SetTitleFont(42);
   hs_m->Add(hmean_Hino_135_Zee_stack_3,"");
   Double_t xAxis12[19] = {-750, -400, -300, -250, -125, -100, -75, -50, -25, 0, 25, 50, 75, 100, 125, 250, 300, 400, 750}; 
   
   TH1F *hmean_Hino_135_2ns_stack_4 = new TH1F("hmean_Hino_135_2ns_stack_4","",18, xAxis12);
   hmean_Hino_135_2ns_stack_4->SetBinContent(1,163.0065);
   hmean_Hino_135_2ns_stack_4->SetBinContent(2,92.84047);
   hmean_Hino_135_2ns_stack_4->SetBinContent(3,62.95391);
   hmean_Hino_135_2ns_stack_4->SetBinContent(4,37.00601);
   hmean_Hino_135_2ns_stack_4->SetBinContent(5,25.28078);
   hmean_Hino_135_2ns_stack_4->SetBinContent(6,17.94434);
   hmean_Hino_135_2ns_stack_4->SetBinContent(7,13.64796);
   hmean_Hino_135_2ns_stack_4->SetBinContent(8,8.691647);
   hmean_Hino_135_2ns_stack_4->SetBinContent(9,4.041886);
   hmean_Hino_135_2ns_stack_4->SetBinContent(10,-0.4990659);
   hmean_Hino_135_2ns_stack_4->SetBinContent(11,-6.475707);
   hmean_Hino_135_2ns_stack_4->SetBinContent(12,-12.04136);
   hmean_Hino_135_2ns_stack_4->SetBinContent(13,-16.32152);
   hmean_Hino_135_2ns_stack_4->SetBinContent(14,-21.53374);
   hmean_Hino_135_2ns_stack_4->SetBinContent(15,-34.73303);
   hmean_Hino_135_2ns_stack_4->SetBinContent(16,-66.04038);
   hmean_Hino_135_2ns_stack_4->SetBinContent(17,-94.33806);
   hmean_Hino_135_2ns_stack_4->SetBinContent(18,-171.0986);
   hmean_Hino_135_2ns_stack_4->SetBinError(1,1.447232);
   hmean_Hino_135_2ns_stack_4->SetBinError(2,0.7127323);
   hmean_Hino_135_2ns_stack_4->SetBinError(3,0.7538102);
   hmean_Hino_135_2ns_stack_4->SetBinError(4,0.205894);
   hmean_Hino_135_2ns_stack_4->SetBinError(5,0.2272834);
   hmean_Hino_135_2ns_stack_4->SetBinError(6,0.1425704);
   hmean_Hino_135_2ns_stack_4->SetBinError(7,0.1045733);
   hmean_Hino_135_2ns_stack_4->SetBinError(8,0.09750067);
   hmean_Hino_135_2ns_stack_4->SetBinError(9,0.06433996);
   hmean_Hino_135_2ns_stack_4->SetBinError(10,0.116607);
   hmean_Hino_135_2ns_stack_4->SetBinError(11,0.08627959);
   hmean_Hino_135_2ns_stack_4->SetBinError(12,0.08823131);
   hmean_Hino_135_2ns_stack_4->SetBinError(13,0.1381984);
   hmean_Hino_135_2ns_stack_4->SetBinError(14,0.1866015);
   hmean_Hino_135_2ns_stack_4->SetBinError(15,0.198648);
   hmean_Hino_135_2ns_stack_4->SetBinError(16,0.6403238);
   hmean_Hino_135_2ns_stack_4->SetBinError(17,0.821963);
   hmean_Hino_135_2ns_stack_4->SetBinError(18,1.937412);
   hmean_Hino_135_2ns_stack_4->SetEntries(18);

   ci = TColor::GetColor("#cc00ff");
   hmean_Hino_135_2ns_stack_4->SetLineColor(ci);

   ci = TColor::GetColor("#cc00ff");
   hmean_Hino_135_2ns_stack_4->SetMarkerColor(ci);
   hmean_Hino_135_2ns_stack_4->SetMarkerStyle(26);
   hmean_Hino_135_2ns_stack_4->SetMarkerSize(2);
   hmean_Hino_135_2ns_stack_4->GetXaxis()->SetLabelFont(42);
   hmean_Hino_135_2ns_stack_4->GetXaxis()->SetTitleOffset(1);
   hmean_Hino_135_2ns_stack_4->GetXaxis()->SetTitleFont(42);
   hmean_Hino_135_2ns_stack_4->GetYaxis()->SetLabelFont(42);
   hmean_Hino_135_2ns_stack_4->GetYaxis()->SetTitleFont(42);
   hmean_Hino_135_2ns_stack_4->GetZaxis()->SetLabelFont(42);
   hmean_Hino_135_2ns_stack_4->GetZaxis()->SetTitleOffset(1);
   hmean_Hino_135_2ns_stack_4->GetZaxis()->SetTitleFont(42);
   hs_m->Add(hmean_Hino_135_2ns_stack_4,"");
   Double_t xAxis13[19] = {-750, -400, -300, -250, -125, -100, -75, -50, -25, 0, 25, 50, 75, 100, 125, 250, 300, 400, 750}; 
   
   TH1F *hmean_Zee_PVz_stack_5 = new TH1F("hmean_Zee_PVz_stack_5","",18, xAxis13);
   hmean_Zee_PVz_stack_5->SetBinContent(4,31.36615);
   hmean_Zee_PVz_stack_5->SetBinContent(5,23.07304);
   hmean_Zee_PVz_stack_5->SetBinContent(6,19.80292);
   hmean_Zee_PVz_stack_5->SetBinContent(7,14.57403);
   hmean_Zee_PVz_stack_5->SetBinContent(8,9.199355);
   hmean_Zee_PVz_stack_5->SetBinContent(9,4.483867);
   hmean_Zee_PVz_stack_5->SetBinContent(10,-0.7467257);
   hmean_Zee_PVz_stack_5->SetBinContent(11,-6.455467);
   hmean_Zee_PVz_stack_5->SetBinContent(12,-11.45369);
   hmean_Zee_PVz_stack_5->SetBinContent(13,-16.54388);
   hmean_Zee_PVz_stack_5->SetBinContent(14,-21.56012);
   hmean_Zee_PVz_stack_5->SetBinContent(15,-28.49987);
   hmean_Zee_PVz_stack_5->SetBinError(4,0.662699);
   hmean_Zee_PVz_stack_5->SetBinError(5,0.2446979);
   hmean_Zee_PVz_stack_5->SetBinError(6,0.08870734);
   hmean_Zee_PVz_stack_5->SetBinError(7,0.05108483);
   hmean_Zee_PVz_stack_5->SetBinError(8,0.02933386);
   hmean_Zee_PVz_stack_5->SetBinError(9,0.01740295);
   hmean_Zee_PVz_stack_5->SetBinError(10,0.0450578);
   hmean_Zee_PVz_stack_5->SetBinError(11,0.0225339);
   hmean_Zee_PVz_stack_5->SetBinError(12,0.03271574);
   hmean_Zee_PVz_stack_5->SetBinError(13,0.0801549);
   hmean_Zee_PVz_stack_5->SetBinError(14,0.1915547);
   hmean_Zee_PVz_stack_5->SetBinError(15,0.6312771);
   hmean_Zee_PVz_stack_5->SetEntries(18);

   ci = TColor::GetColor("#ff0000");
   hmean_Zee_PVz_stack_5->SetLineColor(ci);

   ci = TColor::GetColor("#ff0000");
   hmean_Zee_PVz_stack_5->SetMarkerColor(ci);
   hmean_Zee_PVz_stack_5->SetMarkerStyle(20);
   hmean_Zee_PVz_stack_5->SetMarkerSize(2);
   hmean_Zee_PVz_stack_5->GetXaxis()->SetLabelFont(42);
   hmean_Zee_PVz_stack_5->GetXaxis()->SetTitleOffset(1);
   hmean_Zee_PVz_stack_5->GetXaxis()->SetTitleFont(42);
   hmean_Zee_PVz_stack_5->GetYaxis()->SetLabelFont(42);
   hmean_Zee_PVz_stack_5->GetYaxis()->SetTitleFont(42);
   hmean_Zee_PVz_stack_5->GetZaxis()->SetLabelFont(42);
   hmean_Zee_PVz_stack_5->GetZaxis()->SetTitleOffset(1);
   hmean_Zee_PVz_stack_5->GetZaxis()->SetTitleFont(42);
   hs_m->Add(hmean_Zee_PVz_stack_5,"");
   Double_t xAxis14[19] = {-750, -400, -300, -250, -125, -100, -75, -50, -25, 0, 25, 50, 75, 100, 125, 250, 300, 400, 750}; 
   
   TH1F *hmean_Zee_truZ_stack_6 = new TH1F("hmean_Zee_truZ_stack_6","",18, xAxis14);
   hmean_Zee_truZ_stack_6->SetBinContent(4,29.28442);
   hmean_Zee_truZ_stack_6->SetBinContent(5,23.47884);
   hmean_Zee_truZ_stack_6->SetBinContent(6,19.78844);
   hmean_Zee_truZ_stack_6->SetBinContent(7,14.60872);
   hmean_Zee_truZ_stack_6->SetBinContent(8,9.17636);
   hmean_Zee_truZ_stack_6->SetBinContent(9,4.488577);
   hmean_Zee_truZ_stack_6->SetBinContent(10,-0.7485055);
   hmean_Zee_truZ_stack_6->SetBinContent(11,-6.55294);
   hmean_Zee_truZ_stack_6->SetBinContent(12,-11.42689);
   hmean_Zee_truZ_stack_6->SetBinContent(13,-16.43835);
   hmean_Zee_truZ_stack_6->SetBinContent(14,-21.80882);
   hmean_Zee_truZ_stack_6->SetBinContent(15,-27.94358);
   hmean_Zee_truZ_stack_6->SetBinError(4,0.4162457);
   hmean_Zee_truZ_stack_6->SetBinError(5,0.2570834);
   hmean_Zee_truZ_stack_6->SetBinError(6,0.08768088);
   hmean_Zee_truZ_stack_6->SetBinError(7,0.05022391);
   hmean_Zee_truZ_stack_6->SetBinError(8,0.0289883);
   hmean_Zee_truZ_stack_6->SetBinError(9,0.01740385);
   hmean_Zee_truZ_stack_6->SetBinError(10,0.04514767);
   hmean_Zee_truZ_stack_6->SetBinError(11,0.02262077);
   hmean_Zee_truZ_stack_6->SetBinError(12,0.03299288);
   hmean_Zee_truZ_stack_6->SetBinError(13,0.08217158);
   hmean_Zee_truZ_stack_6->SetBinError(14,0.1828687);
   hmean_Zee_truZ_stack_6->SetBinError(15,0.5311125);
   hmean_Zee_truZ_stack_6->SetEntries(18);

   ci = TColor::GetColor("#0000ff");
   hmean_Zee_truZ_stack_6->SetLineColor(ci);

   ci = TColor::GetColor("#0000ff");
   hmean_Zee_truZ_stack_6->SetMarkerColor(ci);
   hmean_Zee_truZ_stack_6->SetMarkerStyle(20);
   hmean_Zee_truZ_stack_6->SetMarkerSize(2);
   hmean_Zee_truZ_stack_6->GetXaxis()->SetLabelFont(42);
   hmean_Zee_truZ_stack_6->GetXaxis()->SetTitleOffset(1);
   hmean_Zee_truZ_stack_6->GetXaxis()->SetTitleFont(42);
   hmean_Zee_truZ_stack_6->GetYaxis()->SetLabelFont(42);
   hmean_Zee_truZ_stack_6->GetYaxis()->SetTitleFont(42);
   hmean_Zee_truZ_stack_6->GetZaxis()->SetLabelFont(42);
   hmean_Zee_truZ_stack_6->GetZaxis()->SetTitleOffset(1);
   hmean_Zee_truZ_stack_6->GetZaxis()->SetTitleFont(42);
   hs_m->Add(hmean_Zee_truZ_stack_6,"");
   hs_m->Draw("nostack p");
   
   TLegend *leg = new TLegend(0.65,0.7,0.82,0.88,NULL,"brNDC");
   leg->SetBorderSize(0);
   leg->SetTextSize(0.03);
   leg->SetLineColor(1);
   leg->SetLineStyle(1);
   leg->SetLineWidth(1);
   leg->SetFillColor(0);
   leg->SetFillStyle(1001);
   TLegendEntry *entry=leg->AddEntry("hmean_Hino_325_Zee_stack_1","Hino_325_Zee","lpf");
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#00ff00");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);

   ci = TColor::GetColor("#00ff00");
   entry->SetMarkerColor(ci);
   entry->SetMarkerStyle(26);
   entry->SetMarkerSize(2);
   entry->SetTextFont(42);
   entry=leg->AddEntry("hmean_Hino_325_Hyy_stack_2","Hino_325_Hyy","lpf");
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#ffcc00");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);

   ci = TColor::GetColor("#ffcc00");
   entry->SetMarkerColor(ci);
   entry->SetMarkerStyle(26);
   entry->SetMarkerSize(2);
   entry->SetTextFont(42);
   entry=leg->AddEntry("hmean_Hino_135_Zee_stack_3","Hino_135_Zee","lpf");
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#ff00ff");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);

   ci = TColor::GetColor("#ff00ff");
   entry->SetMarkerColor(ci);
   entry->SetMarkerStyle(26);
   entry->SetMarkerSize(2);
   entry->SetTextFont(42);
   entry=leg->AddEntry("hmean_Hino_135_2ns_stack_4","Hino_135_2ns","lpf");
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#cc00ff");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);

   ci = TColor::GetColor("#cc00ff");
   entry->SetMarkerColor(ci);
   entry->SetMarkerStyle(26);
   entry->SetMarkerSize(2);
   entry->SetTextFont(42);
   entry=leg->AddEntry("hmean_Zee_PVz_stack_5","Zee_PVz","lpf");
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#ff0000");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);

   ci = TColor::GetColor("#ff0000");
   entry->SetMarkerColor(ci);
   entry->SetMarkerStyle(20);
   entry->SetMarkerSize(2);
   entry->SetTextFont(42);
   entry=leg->AddEntry("hmean_Zee_truZ_stack_6","Zee_truZ","lpf");
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#0000ff");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);

   ci = TColor::GetColor("#0000ff");
   entry->SetMarkerColor(ci);
   entry->SetMarkerStyle(20);
   entry->SetMarkerSize(2);
   entry->SetTextFont(42);
   leg->Draw();
   TLatex *   tex = new TLatex(0.14,0.84,"ATLAS");
tex->SetNDC();
   tex->SetTextFont(72);
   tex->SetTextSize(0.045);
   tex->SetLineWidth(2);
   tex->Draw();
      tex = new TLatex(0.25,0.84,"Internal");
tex->SetNDC();
   tex->SetTextFont(42);
   tex->SetTextSize(0.045);
   tex->SetLineWidth(2);
   tex->Draw();
      tex = new TLatex(0.14,0.8,"#sqrt{s} = 13 TeV");
tex->SetNDC();
   tex->SetTextFont(42);
   tex->SetTextSize(0.03375);
   tex->SetLineWidth(2);
   tex->Draw();
   c_m->Modified();
   c_m->cd();
   c_m->SetSelected(c_m);
}