0973_073_066_ECG 2 512 1843200 0973_073_066_ECG.mat 16+24 119.3119033760639 16 7282 6475 10653257642 0 ECGL 0973_073_066_ECG.mat 16+24 175.59566401589555 16 123 -797 393959532 0 ECGR #Utility frequency: 60 #Start time: 66:00:00 #End time: 66:59:59