nl_tokens: Get total elapsed seconds minutes and hours between two epoch times .
pl_tokens: function getTotalResultsFromEpochs ( epoch1 , epoch2 ) { var millisecs = Math . abs ( epoch1 - epoch2 ) ; var seconds = millisecs / 1000 ; return { totalSeconds : seconds , totalMinutes : Math . floor ( <mask> / 60 ) , totalHours : Math . floor ( seconds / 60 ) * 60 } ; }