20 lines (19 with data), 661 Bytes

E00813.mat 12 500 5000 05-May-2020 14:50:55
E00813.mat 16+24 4880/mV 16 0 19 -7360 0 I
E00813.mat 16+24 4880/mV 16 0 204 10502 0 II
E00813.mat 16+24 4880/mV 16 0 185 19202 0 III
E00813.mat 16+24 4880/mV 16 0 -112 -1385 0 aVR
E00813.mat 16+24 4880/mV 16 0 -82 18403 0 aVL
E00813.mat 16+24 4880/mV 16 0 195 -17967 0 aVF
E00813.mat 16+24 4880/mV 16 0 126 16267 0 V1
E00813.mat 16+24 4880/mV 16 0 224 -2376 0 V2
E00813.mat 16+24 4880/mV 16 0 253 22413 0 V3
E00813.mat 16+24 4880/mV 16 0 175 17581 0 V4
E00813.mat 16+24 4880/mV 16 0 78 -31264 0 V5
E00813.mat 16+24 4880/mV 16 0 68 14233 0 V6
#Age: 52
#Sex: Male
#Dx: 426177001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown