20 lines (19 with data), 686 Bytes

E10257.mat 12 500 5000 08-May-2020 17:27:33
E10257.mat 16+24 4880/mV 16 0 -58 -2794 0 I
E10257.mat 16+24 4880/mV 16 0 48 20588 0 II
E10257.mat 16+24 4880/mV 16 0 107 22955 0 III
E10257.mat 16+24 4880/mV 16 0 4 23816 0 aVR
E10257.mat 16+24 4880/mV 16 0 -82 -12805 0 aVL
E10257.mat 16+24 4880/mV 16 0 78 -10854 0 aVF
E10257.mat 16+24 4880/mV 16 0 19 9561 0 V1
E10257.mat 16+24 4880/mV 16 0 78 9259 0 V2
E10257.mat 16+24 4880/mV 16 0 78 -15436 0 V3
E10257.mat 16+24 4880/mV 16 0 165 13407 0 V4
E10257.mat 16+24 4880/mV 16 0 165 13769 0 V5
E10257.mat 16+24 4880/mV 16 0 39 17395 0 V6
#Age: 79
#Sex: Female
#Dx: 164889003,425419005,164934002,164917005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown