20 lines (19 with data), 612 Bytes

Q0998 12 500 5000 15-May-2020 15:35:30
Q0998.mat 16+24 1000/mV 16 0 14 19 0 I
Q0998.mat 16+24 1000/mV 16 0 12 -48 0 II
Q0998.mat 16+24 1000/mV 16 0 -2 -10 0 III
Q0998.mat 16+24 1000/mV 16 0 -13 -26 0 aVR
Q0998.mat 16+24 1000/mV 16 0 8 22 0 aVL
Q0998.mat 16+24 1000/mV 16 0 5 3 0 aVF
Q0998.mat 16+24 1000/mV 16 0 -63 -11 0 V1
Q0998.mat 16+24 1000/mV 16 0 -99 -28 0 V2
Q0998.mat 16+24 1000/mV 16 0 34 -48 0 V3
Q0998.mat 16+24 1000/mV 16 0 2 -36 0 V4
Q0998.mat 16+24 1000/mV 16 0 17 9 0 V5
Q0998.mat 16+24 1000/mV 16 0 -22 14 0 V6
#Age: 55
#Sex: Male
#Dx: 164867002,427084000
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown