20 lines (19 with data), 675 Bytes

E00641.mat 12 500 5000 05-May-2020 14:50:55
E00641.mat 16+24 4880/mV 16 0 58 238 0 I
E00641.mat 16+24 4880/mV 16 0 107 27210 0 II
E00641.mat 16+24 4880/mV 16 0 48 27004 0 III
E00641.mat 16+24 4880/mV 16 0 -82 18889 0 aVR
E00641.mat 16+24 4880/mV 16 0 4 -13291 0 aVL
E00641.mat 16+24 4880/mV 16 0 78 -5413 0 aVF
E00641.mat 16+24 4880/mV 16 0 400 -31701 0 V1
E00641.mat 16+24 4880/mV 16 0 68 -31002 0 V2
E00641.mat 16+24 4880/mV 16 0 97 -2855 0 V3
E00641.mat 16+24 4880/mV 16 0 117 2833 0 V4
E00641.mat 16+24 4880/mV 16 0 19 -28364 0 V5
E00641.mat 16+24 4880/mV 16 0 -19 28236 0 V6
#Age: 77
#Sex: Female
#Dx: 17338001,284470004,284470004
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown