0411_011_019_ECG 2 256 921600 0411_011_019_ECG.mat 16+24 59.153325978850646(1393)/nu 16 0 4920 19102 0 ECGL 0411_011_019_ECG.mat 16+24 86.4576896368244(33)/nu 16 0 5269 29808 0 ECGR #Utility frequency: 60 #Start time: 19:00:00 #End time: 19:59:59