20 lines (19 with data), 662 Bytes

E00001.mat 12 500 5000 05-May-2020 14:50:55
E00001.mat 16+24 4880/mV 16 0 136 -28477 0 I
E00001.mat 16+24 4880/mV 16 0 87 545 0 II
E00001.mat 16+24 4880/mV 16 0 -48 29413 0 III
E00001.mat 16+24 4880/mV 16 0 -112 -18879 0 aVR
E00001.mat 16+24 4880/mV 16 0 92 -29015 0 aVL
E00001.mat 16+24 4880/mV 16 0 19 -17384 0 aVF
E00001.mat 16+24 4880/mV 16 0 -39 10780 0 V1
E00001.mat 16+24 4880/mV 16 0 58 -22686 0 V2
E00001.mat 16+24 4880/mV 16 0 87 -24025 0 V3
E00001.mat 16+24 4880/mV 16 0 97 -26617 0 V4
E00001.mat 16+24 4880/mV 16 0 87 21518 0 V5
E00001.mat 16+24 4880/mV 16 0 78 25805 0 V6
#Age: NaN
#Sex: Female
#Dx: 426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown