0515_053_070_ECG 2 256 921600 0515_053_070_ECG.mat 16+24 77063.89017191864 16 6279 7378 5783458136 0 ECG1 0515_053_070_ECG.mat 16+24 51000.72176362018 16 -8553 -8432 -7882850888 0 ECG2 #Utility frequency: 60 #Start time: 70:00:00 #End time: 70:59:59