0826_010_030_ECG 2 256 921600 0826_010_030_ECG.mat 16+24 1.5390872868798497 16 -17664 -17510 -16320602036 0 ECGL 0826_010_030_ECG.mat 16+24 1.530064747769707 16 -17369 -17213 -16040548712 0 ECGR #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59