0312_021_023_ECG 2 256 921600 0312_021_023_ECG.mat 16+24 -0.16479744017124176(0)/nu 16 0 1 4096 0 ECGL 0312_021_023_ECG.mat 16+24 -0.16479744017124176(0)/nu 16 0 1 4096 0 ECGR #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:59:59