0922_180_176_ECG 2 512 1843200 0922_180_176_ECG.mat 16+24 109.03545724563038 16 -3816 3327 -6687003292 0 ECGL 0922_180_176_ECG.mat 16+24 17.861215219789575 16 -2893 -1902 -6072143390 0 ECGR #Utility frequency: 60 #Start time: 176:00:00 #End time: 176:59:59