0847_023_027_ECG 2 256 921600 0847_023_027_ECG.mat 16+24 75.24489466259112 16 1681 -519 816597301 0 ECGL 0847_023_027_ECG.mat 16+24 127.14577705240575 16 875 -6035 -3042967744 0 ECGR #Utility frequency: 60 #Start time: 27:00:00 #End time: 27:59:59