ROOT macro for calculation of neutron rates in the BRIKEN detector

Here a ROOT macro to calculate neutron rates from onlines root files generated DAQ configuration 
160718Conf_BrikenFull_cal5.xlsx (and the later ones).

Setup parameters are indicated at the begining of the macro. An output data file is generated with the rates by counter, ring and ADC. If the input root file is "file.root", the 
output data file is "file.root_data".

Further questions by email to: atarisal@gmail.com