0377_187_174_ECG 2 256 921600 0377_187_174_ECG.mat 16+24 1.5466148581035113 16 -17911 -17880 -16543464885 0 ECGL 0377_187_174_ECG.mat 16+24 10.251801836604786 16 4455 4380 3914663145 0 ECGR #Utility frequency: 60 #Start time: 174:00:00 #End time: 174:59:59