0821_024_039_ECG 2 256 921600 0821_024_039_ECG.mat 16+24 63.74862981975089(3215)/nu 16 0 8793 -2922 0 ECGL 0821_024_039_ECG.mat 16+24 19.66880726405773(-9562)/nu 16 0 -8528 -27414 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59