0768_029_030_ECG 2 256 921600 0768_029_030_ECG.mat 16+24 49.95778288885224 16 963 2552 1215835281 0 ECGL 0768_029_030_ECG.mat 16+24 25.788842155363145 16 421 1335 1019597853 0 ECGR #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59