0496_036_048_ECG 2 256 921600 0496_036_048_ECG.mat 16+24 6.570351619464501 16 -23567 -23022 -21316973168 0 ECGL 0496_036_048_ECG.mat 16+24 28.679067910642686 16 -3753 -3228 -3391734444 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59