0889_038_057_ECG 2 256 921600 0889_038_057_ECG.mat 16+24 80.19330598802257 16 -75 -619 -100188179 0 ECG1 0889_038_057_ECG.mat 16+24 114.97864900263127 16 7229 7978 6612435171 0 ECG2 #Utility frequency: 60 #Start time: 57:00:00 #End time: 57:59:59