0980_123_121_ECG 2 256 921600 0980_123_121_ECG.mat 16+24 32.815342744149426 16 11810 15208 11250856731 0 ECGL 0980_123_121_ECG.mat 16+24 99.6056584294091 16 -6530 4774 -5273273133 0 ECGR #Utility frequency: 60 #Start time: 121:00:00 #End time: 121:59:59