20 lines (19 with data), 661 Bytes

E00063.mat 12 500 5000 05-May-2020 14:50:55
E00063.mat 16+24 4880/mV 16 0 -9 3473 0 I
E00063.mat 16+24 4880/mV 16 0 29 -22776 0 II
E00063.mat 16+24 4880/mV 16 0 39 -26312 0 III
E00063.mat 16+24 4880/mV 16 0 -9 -22997 0 aVR
E00063.mat 16+24 4880/mV 16 0 -24 15177 0 aVL
E00063.mat 16+24 4880/mV 16 0 34 8371 0 aVF
E00063.mat 16+24 4880/mV 16 0 -9 -5089 0 V1
E00063.mat 16+24 4880/mV 16 0 29 628 0 V2
E00063.mat 16+24 4880/mV 16 0 -29 12142 0 V3
E00063.mat 16+24 4880/mV 16 0 19 -6830 0 V4
E00063.mat 16+24 4880/mV 16 0 19 -3359 0 V5
E00063.mat 16+24 4880/mV 16 0 19 14948 0 V6
#Age: 67
#Sex: Female
#Dx: 47665007,164917005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown