void pickups() {
  gROOT->SetStyle("Plain");

  TCanvas *c1=new TCanvas("c1","Canvas",600,600);

  gStyle->SetOptStat(0);
  gStyle->SetPalette(1);
  gStyle->SetPadLeftMargin(0.13);
  gStyle->SetPadRightMargin(0.07);
  c1->UseCurrentStyle();

  for(unsigned i(0);i<2;i++) {
    if(i==0) TFile::Open("MpsAnalysisLaserThresholdScan470422.root");
    if(i==1) TFile::Open("MpsAnalysisLaserThresholdScan470436.root");

    Sensor17X060Y029->SetTitle(";Threshold (DTU);Number of hits/5 DTU");

    //Trim0Quad0Means->SetLineColor(2);
    Sensor17X060Y029->SetLineWidth(2);
    Sensor17X060Y029->GetYaxis()->SetTitleOffset(1.7);
    Sensor17X060Y029->GetXaxis()->SetRangeUser(-300,299);
    Sensor17X060Y029->Draw("hist");

    c1->Update();
    if(i==0) c1->Print("../pickups1.png");
    if(i==1) c1->Print("../pickups2.png");
  }
}