0618_006_023_ECG 2 256 921600 0618_006_023_ECG.mat 16+24 63.14672688991613(11401)/nu 16 0 4793 25342 0 ECGL 0618_006_023_ECG.mat 16+24 48.8285101886419(-10328)/nu 16 0 -14702 -19545 0 ECGR #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:59:59