20 lines (19 with data), 670 Bytes

E00599.mat 12 500 5000 05-May-2020 14:50:55
E00599.mat 16+24 4880/mV 16 0 -58 24916 0 I
E00599.mat 16+24 4880/mV 16 0 -19 -17911 0 II
E00599.mat 16+24 4880/mV 16 0 39 22474 0 III
E00599.mat 16+24 4880/mV 16 0 39 29071 0 aVR
E00599.mat 16+24 4880/mV 16 0 -48 -31485 0 aVL
E00599.mat 16+24 4880/mV 16 0 9 2096 0 aVF
E00599.mat 16+24 4880/mV 16 0 29 10301 0 V1
E00599.mat 16+24 4880/mV 16 0 -136 3100 0 V2
E00599.mat 16+24 4880/mV 16 0 0 -18934 0 V3
E00599.mat 16+24 4880/mV 16 0 -97 12997 0 V4
E00599.mat 16+24 4880/mV 16 0 -29 -20992 0 V5
E00599.mat 16+24 4880/mV 16 0 -29 -27265 0 V6
#Age: 67
#Sex: Female
#Dx: 425623009,251146004
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown