20 lines (19 with data), 686 Bytes

E00065.mat 12 500 5000 05-May-2020 14:50:55
E00065.mat 16+24 4880/mV 16 0 19 31259 0 I
E00065.mat 16+24 4880/mV 16 0 -78 1858 0 II
E00065.mat 16+24 4880/mV 16 0 -97 -29176 0 III
E00065.mat 16+24 4880/mV 16 0 29 -16733 0 aVR
E00065.mat 16+24 4880/mV 16 0 58 29553 0 aVL
E00065.mat 16+24 4880/mV 16 0 -87 -13686 0 aVF
E00065.mat 16+24 4880/mV 16 0 117 1437 0 V1
E00065.mat 16+24 4880/mV 16 0 107 4400 0 V2
E00065.mat 16+24 4880/mV 16 0 126 -3404 0 V3
E00065.mat 16+24 4880/mV 16 0 58 9349 0 V4
E00065.mat 16+24 4880/mV 16 0 -29 3407 0 V5
E00065.mat 16+24 4880/mV 16 0 -48 -14999 0 V6
#Age: 47
#Sex: Male
#Dx: 427084000,425419005,164934002,164917005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown