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# dataset: e31s7131 
# :DESCRIPTION:Stntuple'd CEpositron+MIX (fixed bug in calhelix code, no ST constrain) , 4 track branches + 4 Helix branches + 4 TrackSeed branches  dataset, offline v7_1_3
# fileset     server             directory          nevents
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000001  bluearc://localhost.fnal.gov  /mu2e/data/users/gianipez/datasets/e31s7131    92233    1002         1    1002       500
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