"Wavelength, Å","Element","Spectrum","Rel. Intensity","Est. Visual Brightness","Lower Config","Lower Term+J","Lower Level","Upper Config","Upper Term+J","Upper Level"
"531.26","Tl","IV","6.8","-","","","","","",""
"570.49","Tl","IV","9.8","-","","","","","",""
"597.01","Tl","IV","3.9","-","","","","","",""
"650.9","Tl","II","2.9","-","","","","","",""
"670.87","Tl","II","4.9","-","","","","","",""
"674.1","Tl","II","3.9","-","","","","","",""
"696.3","Tl","II","15","-","","","","","",""
"709.23","Tl","II","4.9","-","","","","","",""
"817.18","Tl","II","9.8","-","","","","","",""
"836.34","Tl","II","4.9","-","","","","","",""
"868.99","Tl","IV","0.98","-","","","","","",""
"912.74","Tl","IV","2.9","-","","","","","",""
"917.31","Tl","IV","7.8","-","","","","","",""
"1018.85","Tl","II","7.8","-","","","","","",""
"1028.69","Tl","IV","30","-","","","","","",""
"1034.73","Tl","IV","20","-","","","","","",""
"1036.61","Tl","IV","20","-","","","","","",""
"1049.48","Tl","IV","9.8","-","","","","","",""
"1049.73","Tl","II","9.8","-","","","","","",""
"1050.3","Tl","II","7.8","-","","","","","",""
"1057.56","Tl","IV","9.8","-","","","","","",""
"1068.04","Tl","IV","20","-","","","","","",""
"1070.47","Tl","IV","20","-","","","","","",""
"1074.97","Tl","II","4.9","-","","","","","",""
"1079.68","Tl","IV","30","-","","","","","",""
"1079.7","Tl","IV","4.9","-","","","","","",""
"1092.9","Tl","IV","2","-","","","","","",""
"1094.41","Tl","IV","3.9","-","","","","","",""
"1099.6","Tl","IV","5.9","-","","","","","",""
"1125.52","Tl","IV","3.9","-","","","","","",""
"1130.17","Tl","II","9.8","-","","","","","",""
"1139.3","Tl","IV","4.9","-","","","","","",""
"1144.07","Tl","IV","2.9","-","","","","","",""
"1162.55","Tl","II","15","-","","","","","",""
"1167.43","Tl","II","9.8","-","","","","","",""
"1183.41","Tl","II","9.8","-","","","","","",""
"1194.84","Tl","II","10","-","","","","","",""
"1225.45","Tl","IV","2.9","-","","","","","",""
"1231.57","Tl","III","6.8","-","","","","","",""
"1231.81","Tl","II","7.8","-","","","","","",""
"1246.","Tl","II","4.9","-","","","","","",""
"1266.33","Tl","III","9.8","-","","","","","",""
"1273.03","Tl","IV","5.9","-","","","","","",""
"1304.55","Tl","IV","2.9","-","","","","","",""
"1307.5","Tl","II","15","-","","","","","",""
"1310.2","Tl","II","7.8","-","","","","","",""
"1321.71","Tl","II","25","-","5d10.6s2","1S0","0","5d10.6s.6p","1P*1","75663.33"
"1323.66","Tl","IV","5.9","-","","","","","",""
"1330.4","Tl","II","7.8","-","","","","","",""
"1332.36","Tl","III","3.9","-","","","","","",""
"1337.1","Tl","IV","6.8","-","","","","","",""
"1358.56","Tl","IV","6.8","-","","","","","",""
"1373.52","Tl","II","9.8","-","","","","","",""
"1374.62","Tl","IV","4.9","-","","","","","",""
"1377.75","Tl","IV","6.8","-","","","","","",""
"1404.6","Tl","IV","7.8","-","","","","","",""
"1412.93","Tl","IV","4.9","-","","","","","",""
"1423.2","Tl","I","0.98","-","","","","","",""
"1434.72","Tl","IV","5.9","-","","","","","",""
"1449.37","Tl","IV","4.9","-","","","","","",""
"1477.14","Tl","III","9.8","-","","","","","",""
"1489.65","Tl","I","7.8","-","","","","","",""
"1490.5","Tl","II","4.9","-","","","","","",""
"1499.3","Tl","II","9.8","-","","","","","",""
"1506.37","Tl","III","3.9","-","","","","","",""
"1507.82","Tl","II","9.8","-","","","","","",""
"1558.67","Tl","III","7.8","-","","","","","",""
"1561.58","Tl","II","15","-","","","","","",""
"1568.57","Tl","II","9.8","-","","","","","",""
"1593.26","Tl","II","6.8","-","","","","","",""
"1616.","Tl","I","4.9","-","","","","","",""
"1650.2","Tl","I","0.98","-","","","","","",""
"1660.05","Tl","III","7.8","-","","","","","",""
"1685.4","Tl","I","4.9","-","","","","","",""
"1728.","Tl","I","0.98","-","","","","","",""
"1792.76","Tl","II","9.8","-","5d10.6s.6p","3P*0","49451.45","5d10.6s.7s","3S1","105229.28"
"1814.85","Tl","II","10","-","5d10.6s.6p","3P*2","61727.26","5d10.6s.6d","3D3","116830.9"
"1847.","Tl","I","2.9","-","","","","","",""
"1883.2","Tl","IV","4.9","-","","","","","",""
"1892.72","Tl","II","7.8","-","","","","","",""
"1908.64","Tl","II","25","-","5d10.6s2","1S0","0","5d10.6s.6p","3P*1","52393.96"
"1974.6","Tl","IV","2.9","-","","","","","",""