documentclass[11pt,notitlepage]{article}
usepackage{siunitx}
begin{document}
begin{tabular}{ | c | c | c | c | c | }
hline
$E_m$ & $lambda_1^{text{tp}}$ & $lambda_1^{text{ts}} $ \ hline
8.0e7 & SI{5.8938e+01} & SI{4.319571e+01} & SI{3.606297e+01} & 8.514868e+01 \ hline
1.0e8 & SI{5.3398e+01} & SI{3.583252e+01} & SI{2.919383e+01} & 8.174273e+01 \ hline
2.0e8 & SI{4.1397e+01} & SI{1.953532e+01} & SI{1.495294e+01} & 7.493084e+01 \ hline
5.0e8 & SI{3.2030e+01} & SI{8.334998e+00} & SI{6.070005e+00} & 7.084370e+01 \ hline
end{tabular}
end{document}