0973_317_268_ECG 2 512 1843200 0973_317_268_ECG.mat 16+24 123.19148573535917(-2732)/nu 16 0 -7970 7276 0 ECGL 0973_317_268_ECG.mat 16+24 62.909579301522655(15256)/nu 16 0 15664 -2286 0 ECGR #Utility frequency: 60 #Start time: 268:00:00 #End time: 268:59:59