20 lines (19 with data), 600 Bytes

Q0541 12 500 5000 15-May-2020 15:35:30
Q0541.mat 16+24 1000/mV 16 0 28 -13 0 I
Q0541.mat 16+24 1000/mV 16 0 29 -19 0 II
Q0541.mat 16+24 1000/mV 16 0 2 7 0 III
Q0541.mat 16+24 1000/mV 16 0 -29 -20 0 aVR
Q0541.mat 16+24 1000/mV 16 0 13 -8 0 aVL
Q0541.mat 16+24 1000/mV 16 0 15 21 0 aVF
Q0541.mat 16+24 1000/mV 16 0 33 41 0 V1
Q0541.mat 16+24 1000/mV 16 0 71 30 0 V2
Q0541.mat 16+24 1000/mV 16 0 64 10 0 V3
Q0541.mat 16+24 1000/mV 16 0 30 24 0 V4
Q0541.mat 16+24 1000/mV 16 0 -46 4 0 V5
Q0541.mat 16+24 1000/mV 16 0 -24 -85 0 V6
#Age: 64
#Sex: Male
#Dx: 164865005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown