Set weight to SF_total in QCD estimation
Merge branch 'master' of https://github.com/HEP-KBFI/stpol
Merge branch 'master' of https://github.com/HEP-KBFI/stpol
Merge branch 'master' of https://github.com/HEP-KBFI/stpol
Make histograms for eta fit input
Merge branch 'master' of https://github.com/HEP-KBFI/stpol