20 lines (19 with data), 637 Bytes

Q0800 12 500 5000 15-May-2020 15:35:30
Q0800.mat 16+24 1000/mV 16 0 20 17 0 I
Q0800.mat 16+24 1000/mV 16 0 21 13 0 II
Q0800.mat 16+24 1000/mV 16 0 1 4 0 III
Q0800.mat 16+24 1000/mV 16 0 -20 -9 0 aVR
Q0800.mat 16+24 1000/mV 16 0 9 -12 0 aVL
Q0800.mat 16+24 1000/mV 16 0 10 -21 0 aVF
Q0800.mat 16+24 1000/mV 16 0 -19 -17 0 V1
Q0800.mat 16+24 1000/mV 16 0 3 -15 0 V2
Q0800.mat 16+24 1000/mV 16 0 9 10 0 V3
Q0800.mat 16+24 1000/mV 16 0 3 -12 0 V4
Q0800.mat 16+24 1000/mV 16 0 -14 -3 0 V5
Q0800.mat 16+24 1000/mV 16 0 -2 13 0 V6
#Age: 70
#Sex: Male
#Dx: 713426002,27885002,427172004,713427006,426627000
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown