20 lines (19 with data), 689 Bytes

HR10246 12 500 5000 04-Jun-2020 15:11:55
HR10246.mat 16+24 200/mV 16 0 -40 18737 0 I
HR10246.mat 16+24 200/mV 16 0 -115 10195 0 II
HR10246.mat 16+24 200/mV 16 0 -75 -8569 0 III
HR10246.mat 16+24 200/mV 16 0 78 -14680 0 aVR
HR10246.mat 16+24 200/mV 16 0 18 13831 0 aVL
HR10246.mat 16+24 200/mV 16 0 -95 787 0 aVF
HR10246.mat 16+24 200/mV 16 0 65 -21230 0 V1
HR10246.mat 16+24 200/mV 16 0 -15 -11255 0 V2
HR10246.mat 16+24 200/mV 16 0 10 -16999 0 V3
HR10246.mat 16+24 200/mV 16 0 -10 7067 0 V4
HR10246.mat 16+24 200/mV 16 0 -75 -7405 0 V5
HR10246.mat 16+24 200/mV 16 0 -100 -14078 0 V6
#Age: 48
#Sex: Female
#Dx: 164951009,426783006,713426002,74390002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown