20 lines (19 with data), 693 Bytes

E00523.mat 12 500 5000 05-May-2020 14:50:55
E00523.mat 16+24 4880/mV 16 0 -87 31328 0 I
E00523.mat 16+24 4880/mV 16 0 -39 -26067 0 II
E00523.mat 16+24 4880/mV 16 0 48 7816 0 III
E00523.mat 16+24 4880/mV 16 0 63 29993 0 aVR
E00523.mat 16+24 4880/mV 16 0 -68 -20777 0 aVL
E00523.mat 16+24 4880/mV 16 0 4 -8926 0 aVF
E00523.mat 16+24 4880/mV 16 0 9 -28227 0 V1
E00523.mat 16+24 4880/mV 16 0 -175 -15489 0 V2
E00523.mat 16+24 4880/mV 16 0 -29 -31260 0 V3
E00523.mat 16+24 4880/mV 16 0 -117 -4542 0 V4
E00523.mat 16+24 4880/mV 16 0 -48 30611 0 V5
E00523.mat 16+24 4880/mV 16 0 -39 11787 0 V6
#Age: 51
#Sex: Female
#Dx: 427084000,426434006,164934002,164917005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown