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0630_021_038_ECG.mat 16+24 48.53111366417982 16 3871 1816 2444282138 0 ECGL
0630_021_038_ECG.mat 16+24 31.03355329772005 16 -12376 -14028 -8939862113 0 ECGR
#Utility frequency: 60
#Start time: 38:00:00
#End time: 38:59:59