20 lines (19 with data), 610 Bytes

Q0321 12 500 5000 15-May-2020 15:35:30
Q0321.mat 16+24 1000/mV 16 0 -19 30 0 I
Q0321.mat 16+24 1000/mV 16 0 -18 30 0 II
Q0321.mat 16+24 1000/mV 16 0 1 -37 0 III
Q0321.mat 16+24 1000/mV 16 0 18 -14 0 aVR
Q0321.mat 16+24 1000/mV 16 0 -10 8 0 aVL
Q0321.mat 16+24 1000/mV 16 0 -9 17 0 aVF
Q0321.mat 16+24 1000/mV 16 0 5 14 0 V1
Q0321.mat 16+24 1000/mV 16 0 10 18 0 V2
Q0321.mat 16+24 1000/mV 16 0 23 6 0 V3
Q0321.mat 16+24 1000/mV 16 0 -23 2 0 V4
Q0321.mat 16+24 1000/mV 16 0 15 38 0 V5
Q0321.mat 16+24 1000/mV 16 0 -9 -18 0 V6
#Age: 62
#Sex: Female
#Dx: 164867002,426627000
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown