0410_038_041_ECG 2 256 921600 0410_038_041_ECG.mat 16+24 1.619928396540112 16 -20313 -20343 -18745950091 0 ECGL 0410_038_041_ECG.mat 16+24 1.6010511562978138 16 -19695 -19745 -18190962047 0 ECGR #Utility frequency: 60 #Start time: 41:00:00 #End time: 41:59:59