0826_030_048_ECG 2 256 921600 0826_030_048_ECG.mat 16+24 1.5338981284229198 16 -17494 -17466 -16157578801 0 ECGL 0826_030_048_ECG.mat 16+24 1.5285004840025644 16 -17317 -17313 -15793131566 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59