0819_028_033_ECG 2 256 24832 0819_028_033_ECG.mat 16+24 73.97816963071205 16 -34 2878 12967124 0 ECGL 0819_028_033_ECG.mat 16+24 70.37695603781276 16 4009 4734 101609267 0 ECGR #Utility frequency: 60 #Start time: 33:58:23 #End time: 33:59:59