20 lines (19 with data), 694 Bytes

E00263.mat 12 500 5000 05-May-2020 14:50:55
E00263.mat 16+24 4880/mV 16 0 -29 -25579 0 I
E00263.mat 16+24 4880/mV 16 0 -29 -19958 0 II
E00263.mat 16+24 4880/mV 16 0 0 6494 0 III
E00263.mat 16+24 4880/mV 16 0 29 22382 0 aVR
E00263.mat 16+24 4880/mV 16 0 -14 -16005 0 aVL
E00263.mat 16+24 4880/mV 16 0 -14 -6768 0 aVF
E00263.mat 16+24 4880/mV 16 0 19 -25900 0 V1
E00263.mat 16+24 4880/mV 16 0 -29 -13238 0 V2
E00263.mat 16+24 4880/mV 16 0 -29 -18677 0 V3
E00263.mat 16+24 4880/mV 16 0 -39 -28128 0 V4
E00263.mat 16+24 4880/mV 16 0 -19 -6962 0 V5
E00263.mat 16+24 4880/mV 16 0 -19 -10438 0 V6
#Age: 74
#Sex: Male
#Dx: 164889003,164934002,164917005,111975006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown