\begin{tabular}{lrlrl}
\toprule
{} &  T i peak &                T e peak &  P i peak &                P e peak \\
\midrule
11 Hz                     &       NaN &  8.4e-03 ± 2.7e-04 (31) &       NaN &  1.5e-01 ± 1.6e-02 (31) \\
30 HZ                     &       NaN &  1.1e-02 ± 1.0e-03 (12) &       NaN &  1.1e-01 ± 2.3e-02 (12) \\
T test ind 11 Hz - 30 HZ  &       NaN &       -2.1e+00, 5.5e-02 &       NaN &        1.9e+00, 6.3e-02 \\
T test pair 11 Hz - 30 HZ &       NaN &       -1.4e+01, 8.6e-04 &       NaN &        2.5e+00, 9.0e-02 \\
LMM 11 Hz - 30 HZ         &       NaN &        1.2e-02, 2.0e-03 &       NaN &       3.4e-01, -6.9e-02 \\
\bottomrule
\end{tabular}