20 lines (19 with data), 605 Bytes

Q2667 12 500 5000 15-May-2020 15:35:30
Q2667.mat 16+24 1000/mV 16 0 -12 -52 0 I
Q2667.mat 16+24 1000/mV 16 0 -42 9 0 II
Q2667.mat 16+24 1000/mV 16 0 -31 3 0 III
Q2667.mat 16+24 1000/mV 16 0 28 2 0 aVR
Q2667.mat 16+24 1000/mV 16 0 10 -2 0 aVL
Q2667.mat 16+24 1000/mV 16 0 -36 -34 0 aVF
Q2667.mat 16+24 1000/mV 16 0 12 27 0 V1
Q2667.mat 16+24 1000/mV 16 0 22 -4 0 V2
Q2667.mat 16+24 1000/mV 16 0 30 -15 0 V3
Q2667.mat 16+24 1000/mV 16 0 -24 7 0 V4
Q2667.mat 16+24 1000/mV 16 0 -52 -18 0 V5
Q2667.mat 16+24 1000/mV 16 0 -51 13 0 V6
#Age: 60
#Sex: Female
#Dx: 164861001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown