0973_100_089_ECG 2 512 41473 0973_100_089_ECG.mat 16+24 150.43345924632834 16 16173 15092 574214580 0 ECGL 0973_100_089_ECG.mat 16+24 199.5702141040231 16 1940 3434 77905433 0 ECGR #Utility frequency: 60 #Start time: 89:00:00 #End time: 89:01:21