"Wavelength, Å","Element","Spectrum","Rel. Intensity","Est. Visual Brightness","Lower Config","Lower Term+J","Lower Level","Upper Config","Upper Term+J","Upper Level"
"1451.56","Rn","I","10000","-","6p6","1S0","0","6p5.(2P*<3/2>).6d","2[1/2]*1","68891.34"
"1786.07","Rn","I","5000","-","6p6","1S0","0","6p5.(2P*<3/2>).7s","2[3/2]*1","55989.03"