20 lines (19 with data), 621 Bytes

Q0749 12 500 5000 15-May-2020 15:35:30
Q0749.mat 16+24 1000/mV 16 0 34 -6 0 I
Q0749.mat 16+24 1000/mV 16 0 99 -8 0 II
Q0749.mat 16+24 1000/mV 16 0 66 5 0 III
Q0749.mat 16+24 1000/mV 16 0 -66 -4 0 aVR
Q0749.mat 16+24 1000/mV 16 0 -15 -5 0 aVL
Q0749.mat 16+24 1000/mV 16 0 82 -4 0 aVF
Q0749.mat 16+24 1000/mV 16 0 33 49 0 V1
Q0749.mat 16+24 1000/mV 16 0 279 3 0 V2
Q0749.mat 16+24 1000/mV 16 0 404 35 0 V3
Q0749.mat 16+24 1000/mV 16 0 248 2 0 V4
Q0749.mat 16+24 1000/mV 16 0 179 3 0 V5
Q0749.mat 16+24 1000/mV 16 0 304 -112 0 V6
#Age: 84
#Sex: Male
#Dx: 164867002,164909002,427084000
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown