0422_013_027_ECG 2 256 921600 0422_013_027_ECG.mat 16+24 190.80655513705597(10318)/nu 16 0 6777 -30869 0 ECGL 0422_013_027_ECG.mat 16+24 74.29223823563062(11712)/nu 16 0 8113 -9193 0 ECGR #Utility frequency: 60 #Start time: 27:00:00 #End time: 27:59:59