20 lines (19 with data), 600 Bytes

Q0569 12 500 5000 15-May-2020 15:35:30
Q0569.mat 16+24 1000/mV 16 0 3 11 0 I
Q0569.mat 16+24 1000/mV 16 0 -24 49 0 II
Q0569.mat 16+24 1000/mV 16 0 -27 31 0 III
Q0569.mat 16+24 1000/mV 16 0 11 25 0 aVR
Q0569.mat 16+24 1000/mV 16 0 15 -13 0 aVL
Q0569.mat 16+24 1000/mV 16 0 -25 82 0 aVF
Q0569.mat 16+24 1000/mV 16 0 94 2 0 V1
Q0569.mat 16+24 1000/mV 16 0 204 7 0 V2
Q0569.mat 16+24 1000/mV 16 0 153 41 0 V3
Q0569.mat 16+24 1000/mV 16 0 131 32 0 V4
Q0569.mat 16+24 1000/mV 16 0 30 41 0 V5
Q0569.mat 16+24 1000/mV 16 0 -16 1 0 V6
#Age: 69
#Sex: Male
#Dx: 164867002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown