20 lines (19 with data), 689 Bytes

E00524.mat 12 500 5000 05-May-2020 14:50:55
E00524.mat 16+24 4880/mV 16 0 -73 20894 0 I
E00524.mat 16+24 4880/mV 16 0 -34 -2668 0 II
E00524.mat 16+24 4880/mV 16 0 39 -23864 0 III
E00524.mat 16+24 4880/mV 16 0 53 -9337 0 aVR
E00524.mat 16+24 4880/mV 16 0 -56 22801 0 aVL
E00524.mat 16+24 4880/mV 16 0 2 -13108 0 aVF
E00524.mat 16+24 4880/mV 16 0 180 995 0 V1
E00524.mat 16+24 4880/mV 16 0 -39 -31427 0 V2
E00524.mat 16+24 4880/mV 16 0 -34 1445 0 V3
E00524.mat 16+24 4880/mV 16 0 -43 16047 0 V4
E00524.mat 16+24 4880/mV 16 0 -53 18353 0 V5
E00524.mat 16+24 4880/mV 16 0 -58 26993 0 V6
#Age: 63
#Sex: Female
#Dx: 164873001,164889003,425419005,164934002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown