0624_073_070_ECG 2 200 720000 0624_073_070_ECG.mat 16+24 54.38329103304235 16 3646 4701 2429592990 0 ECGL 0624_073_070_ECG.mat 16+24 62.49548507833202 16 10689 10705 6714235285 0 ECGR #Utility frequency: 60 #Start time: 70:00:00 #End time: 70:59:59