20 lines (19 with data), 597 Bytes

Q3131 12 500 5000 15-May-2020 15:35:30
Q3131.mat 16+24 1000/mV 16 0 5 18 0 I
Q3131.mat 16+24 1000/mV 16 0 30 -1 0 II
Q3131.mat 16+24 1000/mV 16 0 25 39 0 III
Q3131.mat 16+24 1000/mV 16 0 -17 -8 0 aVR
Q3131.mat 16+24 1000/mV 16 0 -10 -32 0 aVL
Q3131.mat 16+24 1000/mV 16 0 27 19 0 aVF
Q3131.mat 16+24 1000/mV 16 0 50 0 0 V1
Q3131.mat 16+24 1000/mV 16 0 28 17 0 V2
Q3131.mat 16+24 1000/mV 16 0 30 25 0 V3
Q3131.mat 16+24 1000/mV 16 0 40 27 0 V4
Q3131.mat 16+24 1000/mV 16 0 45 26 0 V5
Q3131.mat 16+24 1000/mV 16 0 26 -1 0 V6
#Age: 73
#Sex: Male
#Dx: 164861001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown