20 lines (19 with data), 624 Bytes

Q3285 12 500 5000 15-May-2020 15:35:30
Q3285.mat 16+24 1000/mV 16 0 21 -56 0 I
Q3285.mat 16+24 1000/mV 16 0 -17 6 0 II
Q3285.mat 16+24 1000/mV 16 0 -38 -49 0 III
Q3285.mat 16+24 1000/mV 16 0 -2 10 0 aVR
Q3285.mat 16+24 1000/mV 16 0 30 5 0 aVL
Q3285.mat 16+24 1000/mV 16 0 -28 -56 0 aVF
Q3285.mat 16+24 1000/mV 16 0 -14 -33 0 V1
Q3285.mat 16+24 1000/mV 16 0 -1 -16 0 V2
Q3285.mat 16+24 1000/mV 16 0 19 4 0 V3
Q3285.mat 16+24 1000/mV 16 0 25 -14 0 V4
Q3285.mat 16+24 1000/mV 16 0 22 -4 0 V5
Q3285.mat 16+24 1000/mV 16 0 8 30 0 V6
#Age: 80
#Sex: Female
#Dx: 164867002,164861001,426627000
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown