High-Level Trigger path information AlCa_EcalEtaEEonly_LowPU.
first seen online on run 247607 (/cdaq/special/VeryLowPileUpFill/2015/ZeroTesla/HLT/V1)
last seen online on run 259431 (/cdaq/physics/Run2015/LowPU25ns/v4.1/HLT/V22)
V1: (runs 247607 - 259431)
See also the full list of triggers for CMS 2015 open data: Trigger information for CMS 2015 open data
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