0566_217_280_ECG 2 256 921600 0566_217_280_ECG.mat 16+24 176.84824577762316 16 -929 -11985 -3778382282 0 ECGL 0566_217_280_ECG.mat 16+24 116.05493674643157 16 -6073 -16169 -8488805236 0 ECGR #Utility frequency: 60 #Start time: 280:00:00 #End time: 280:59:59