0980_142_138_ECG 2 256 255744 0980_142_138_ECG.mat 16+24 39.923767924131425(16453)/nu 16 0 18300 16519 0 ECGL 0980_142_138_ECG.mat 16+24 93.65143816588821(-8293)/nu 16 0 -8568 -1406 0 ECGR #Utility frequency: 60 #Start time: 138:43:21 #End time: 138:59:59