0973_300_254_ECG 2 512 1237505 0973_300_254_ECG.mat 16+24 18.989587985480807(8469)/nu 16 0 7985 16174 0 ECGL 0973_300_254_ECG.mat 16+24 19.55048815902634(6285)/nu 16 0 6314 -21106 0 ECGR #Utility frequency: 60 #Start time: 254:00:00 #End time: 254:40:17