20 lines (19 with data), 661 Bytes

E00474.mat 12 500 5000 05-May-2020 14:50:55
E00474.mat 16+24 4880/mV 16 0 14 138 0 I
E00474.mat 16+24 4880/mV 16 0 297 -16203 0 II
E00474.mat 16+24 4880/mV 16 0 283 -16489 0 III
E00474.mat 16+24 4880/mV 16 0 -156 -25069 0 aVR
E00474.mat 16+24 4880/mV 16 0 -134 8001 0 aVL
E00474.mat 16+24 4880/mV 16 0 290 16383 0 aVF
E00474.mat 16+24 4880/mV 16 0 29 -13794 0 V1
E00474.mat 16+24 4880/mV 16 0 -68 1560 0 V2
E00474.mat 16+24 4880/mV 16 0 -117 10326 0 V3
E00474.mat 16+24 4880/mV 16 0 -9 -24446 0 V4
E00474.mat 16+24 4880/mV 16 0 -102 22130 0 V5
E00474.mat 16+24 4880/mV 16 0 122 9640 0 V6
#Age: 58
#Sex: Male
#Dx: 59118001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown