20 lines (19 with data), 671 Bytes

E10314.mat 12 500 5000 08-May-2020 17:27:33
E10314.mat 16+24 4880/mV 16 0 -39 21798 0 I
E10314.mat 16+24 4880/mV 16 0 -19 -5532 0 II
E10314.mat 16+24 4880/mV 16 0 19 -26652 0 III
E10314.mat 16+24 4880/mV 16 0 29 -8177 0 aVR
E10314.mat 16+24 4880/mV 16 0 -29 -8054 0 aVL
E10314.mat 16+24 4880/mV 16 0 0 16752 0 aVF
E10314.mat 16+24 4880/mV 16 0 -9 1364 0 V1
E10314.mat 16+24 4880/mV 16 0 39 6793 0 V2
E10314.mat 16+24 4880/mV 16 0 39 15807 0 V3
E10314.mat 16+24 4880/mV 16 0 48 -470 0 V4
E10314.mat 16+24 4880/mV 16 0 9 16453 0 V5
E10314.mat 16+24 4880/mV 16 0 -39 10496 0 V6
#Age: 80
#Sex: Female
#Dx: 428750005,164889003,251146004
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown