input : http://theofil.web.cern.ch/theofil/cmsod/files/single_top.root
(NMuon >= 1) & (NJet >= 4) & (triggerIsoMu24 ==1)
output: CSVs/1mu.4j.inclusive.single_top.csv
output: CSVs/1mu.4j.inclusive.single_top.txt