0801_015_019_ECG 2 512 1843200 0801_015_019_ECG.mat 16+24 44.89423084521656 16 2184 18851 4010805752 0 ECG1 0801_015_019_ECG.mat 16+24 45.24857156559411 16 307 17851 551107770 0 ECG2 #Utility frequency: 60 #Start time: 19:00:00 #End time: 19:59:59