0472_352_323_ECG 2 256 451840 0472_352_323_ECG.mat 16+24 1.5275016376295565 16 -17285 -31649 -7822093702 0 ECGL 0472_352_323_ECG.mat 16+24 1.527084310704561 16 -17271 -31631 -7832768165 0 ECGR #Utility frequency: 60 #Start time: 323:30:35 #End time: 323:59:59