20 lines (19 with data), 605 Bytes

Q2894 12 500 5000 15-May-2020 15:35:30
Q2894.mat 16+24 1000/mV 16 0 19 5 0 I
Q2894.mat 16+24 1000/mV 16 0 0 15 0 II
Q2894.mat 16+24 1000/mV 16 0 -20 -8 0 III
Q2894.mat 16+24 1000/mV 16 0 -10 -44 0 aVR
Q2894.mat 16+24 1000/mV 16 0 20 0 0 aVL
Q2894.mat 16+24 1000/mV 16 0 -11 -31 0 aVF
Q2894.mat 16+24 1000/mV 16 0 -16 -24 0 V1
Q2894.mat 16+24 1000/mV 16 0 -52 -18 0 V2
Q2894.mat 16+24 1000/mV 16 0 -23 42 0 V3
Q2894.mat 16+24 1000/mV 16 0 -88 32 0 V4
Q2894.mat 16+24 1000/mV 16 0 -52 4 0 V5
Q2894.mat 16+24 1000/mV 16 0 -19 15 0 V6
#Age: 84
#Sex: Male
#Dx: 164861001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown