0638_006_028_ECG 2 256 921600 0638_006_028_ECG.mat 16+24 23.295042799425666(8317)/nu 16 0 10050 16955 0 ECGL 0638_006_028_ECG.mat 16+24 30.809606059739572(-18795)/nu 16 0 -19898 21294 0 ECGR #Utility frequency: 60 #Start time: 28:00:00 #End time: 28:59:59