=== Summary ===
  - Preparing the slides for the dijet group meeting about trigger efficiency: https://indico.cern.ch/event/733834/ :
  - Main conclusions:
    - the reason why fit with turn-on is better than without can be caused by natural shaping (e.g. cut on pt of the 3rd jet)
    - maybe should extend fit to the higher masses
    - try several functions
    - fit w/o cut
    - change the binning (13 bins)