20 lines (19 with data), 600 Bytes

Q0421 12 500 6401 15-May-2020 15:35:30
Q0421.mat 16+24 1000/mV 16 0 -27 -25 0 I
Q0421.mat 16+24 1000/mV 16 0 -5 -17 0 II
Q0421.mat 16+24 1000/mV 16 0 22 -9 0 III
Q0421.mat 16+24 1000/mV 16 0 16 -19 0 aVR
Q0421.mat 16+24 1000/mV 16 0 -24 66 0 aVL
Q0421.mat 16+24 1000/mV 16 0 9 -17 0 aVF
Q0421.mat 16+24 1000/mV 16 0 50 37 0 V1
Q0421.mat 16+24 1000/mV 16 0 26 -43 0 V2
Q0421.mat 16+24 1000/mV 16 0 43 33 0 V3
Q0421.mat 16+24 1000/mV 16 0 87 4 0 V4
Q0421.mat 16+24 1000/mV 16 0 2 11 0 V5
Q0421.mat 16+24 1000/mV 16 0 -9 23 0 V6
#Age: 73
#Sex: Male
#Dx: 428750005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown