20 lines (19 with data), 620 Bytes

Q2250 12 500 5000 15-May-2020 15:35:30
Q2250.mat 16+24 1000/mV 16 0 19 11 0 I
Q2250.mat 16+24 1000/mV 16 0 -15 -55 0 II
Q2250.mat 16+24 1000/mV 16 0 -33 -21 0 III
Q2250.mat 16+24 1000/mV 16 0 -3 -4 0 aVR
Q2250.mat 16+24 1000/mV 16 0 26 12 0 aVL
Q2250.mat 16+24 1000/mV 16 0 -25 -18 0 aVF
Q2250.mat 16+24 1000/mV 16 0 -17 -39 0 V1
Q2250.mat 16+24 1000/mV 16 0 68 -19 0 V2
Q2250.mat 16+24 1000/mV 16 0 -14 -1 0 V3
Q2250.mat 16+24 1000/mV 16 0 -19 23 0 V4
Q2250.mat 16+24 1000/mV 16 0 -7 -27 0 V5
Q2250.mat 16+24 1000/mV 16 0 -19 2 0 V6
#Age: 61
#Sex: Female
#Dx: 164867002,164861001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown