20 lines (19 with data), 652 Bytes

Q0250 12 500 9000 15-May-2020 15:35:30
Q0250.mat 16+24 1000/mV 16 0 -6 2846 0 I
Q0250.mat 16+24 1000/mV 16 0 -14 3369 0 II
Q0250.mat 16+24 1000/mV 16 0 -8 523 0 III
Q0250.mat 16+24 1000/mV 16 0 10 -3647 0 aVR
Q0250.mat 16+24 1000/mV 16 0 1 1679 0 aVL
Q0250.mat 16+24 1000/mV 16 0 -11 1424 0 aVF
Q0250.mat 16+24 1000/mV 16 0 56 569 0 V1
Q0250.mat 16+24 1000/mV 16 0 -14 -1191 0 V2
Q0250.mat 16+24 1000/mV 16 0 -221 -1135 0 V3
Q0250.mat 16+24 1000/mV 16 0 -229 -831 0 V4
Q0250.mat 16+24 1000/mV 16 0 -270 -3593 0 V5
Q0250.mat 16+24 1000/mV 16 0 -84 -1387 0 V6
#Age: 80
#Sex: Male
#Dx: 427172004,164867002,428750005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown