0819_112_108_ECG 2 256 233984 0819_112_108_ECG.mat 16+24 65.53516798517161 16 -13992 -18745 -3253816931 0 ECGL 0819_112_108_ECG.mat 16+24 87.14043105378934 16 -14248 -16034 -3334421880 0 ECGR #Utility frequency: 60 #Start time: 108:00:00 #End time: 108:15:13