20 lines (19 with data), 662 Bytes

E00990.mat 12 500 5000 05-May-2020 14:50:55
E00990.mat 16+24 4880/mV 16 0 19 -10395 0 I
E00990.mat 16+24 4880/mV 16 0 97 -20787 0 II
E00990.mat 16+24 4880/mV 16 0 78 -10375 0 III
E00990.mat 16+24 4880/mV 16 0 -58 -17287 0 aVR
E00990.mat 16+24 4880/mV 16 0 -29 -32754 0 aVL
E00990.mat 16+24 4880/mV 16 0 87 -15594 0 aVF
E00990.mat 16+24 4880/mV 16 0 34 -1833 0 V1
E00990.mat 16+24 4880/mV 16 0 -4 11965 0 V2
E00990.mat 16+24 4880/mV 16 0 63 -19795 0 V3
E00990.mat 16+24 4880/mV 16 0 78 15439 0 V4
E00990.mat 16+24 4880/mV 16 0 48 12684 0 V5
E00990.mat 16+24 4880/mV 16 0 43 -16496 0 V6
#Age: NaN
#Sex: Female
#Dx: 251146004
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown