0539_044_059_ECG 2 256 921600 0539_044_059_ECG.mat 16+24 6.76713566800759 16 -21337 -23064 -19542769865 0 ECGL 0539_044_059_ECG.mat 16+24 112.4615272381208 16 -2391 -8526 143144570 0 ECGR #Utility frequency: 60 #Start time: 59:00:00 #End time: 59:59:59