0312_037_039_ECG 2 256 921600 0312_037_039_ECG.mat 16+24 55.570704222698716(-12446)/nu 16 0 -7711 1902 0 ECGL 0312_037_039_ECG.mat 16+24 141.3162624236785(-1071)/nu 16 0 3470 26423 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59