0894_073_090_ECG 2 512 1843200 0894_073_090_ECG.mat 16+24 50.55664844219315 16 396 -336 688341733 0 ECG1 0894_073_090_ECG.mat 16+24 44.122823557452264 16 1607 909 2925801520 0 ECG2 #Utility frequency: 60 #Start time: 90:00:00 #End time: 90:59:59