I have some trouble with the table notes of my table. For some reason, my table notes do not align to the left (probably because my table is quite wide). Is there a way to widen the table notes such that it fits the table? Or make the table smaller such that it fits my table notes?

```
\documentclass{article}
\usepackage[flushleft]{threeparttable}
\usepackage{booktabs}
\begin{document}
\begin{table}[htb!]
\caption{\textbf{Estimates of the MS-DNS model}}
\label{table:msdns_estimation_results}
\begin{threeparttable}
\footnotesize
\renewcommand{\TPTminimum}{\linewidth}
\makebox[\linewidth]{%
\tabcolsep=0.11cm
\begin{tabular}{lccc|ccc} 
Panel (A): Constant and autogressive coefficients of AR  \\
\toprule
\hline
  & \thead[l]{$\mathrm{Level}_{t-1}$} & \thead[l]{$\mathrm{Slope}_{t-1}$} & 
  \thead[l]{$\mathrm{Curvature}_{t-1}$} & $\boldsymbol{\mu}_1$ & 
  $\boldsymbol{\mu}_2$ \\
  \midrule
  $\mathrm{Level}_{t}$ $(\beta_{1,t})$ & \bm{0.991}  &    &   &  0.052 & \\
  & (0.006)     &    & & (0.036) & \\
  $\mathrm{Slope}_{t}$ $(\beta_{2,t})$ &    &    &     & \bm{-1.190} & 
  \bm{-4.503} \\
  &      &               &  & (0.089) & (0.107) \\
  $\mathrm{Curvature}_{t}$ $(\beta_{3,t})$ &  & & \bm{0.944} & -0.086 & \\
  &      &               & (0.017) & (0.047) & \\
  \hline
  \\
  Panel (B): Variance matrix of AR and decay parameter $\lambda$  \\
  \toprule 
  \hline
    & \thead[l]{$\mathrm{Level}_{t}$ $(\beta_{1,t})$} & \thead[l] 
    {$\mathrm{Slope}_{t}$ $(\beta_{2,t})$} & \thead[l]{$\mathrm{Curvature}_{t}$ 
    $(\beta_{3,t})$} & \lambda & $p_{11}$ & $p_{22}$ \\
    \midrule 
    $\mathrm{Level}_{t}$ $(\beta_{1,t})$ & \bm{0.082}  &    &   & \bm{0.041} & 
    \bm{0.975} & \bm{0.971} \\
    & (0.007)     &               & & (0.001) & (0.011) & (0.012) \\
    $\mathrm{Slope}_{t}$ $(\beta_{2,t})$ &    & \bm{1.038}   &     & & & \\
    &      &  (0.078)          & & & & \\
    $\mathrm{Curvature}_{t}$ $(\beta_{3,t})$ &  & & \bm{0.622} & & &\\
    &      &               & (0.066) &  &   & \\ 
    \bottomrule
    \end{tabular}
     }
    \begin{tablenotes}[flushleft]\footnotesize
    \item Note: This table reports estimates of the MS-DNS model where the 
   latent slope and curvature factor follow an AR process. Panel (A) presents 
   estimates for the autoregressive coefficient matrix $\boldsymbol{F}$ and 
   vector of means during periods of normal interest rates 
   ($\boldsymbol{\mu}_1$) and in a low interest rate environment 
   ($\boldsymbol{\mu}_2$). Panel (B) presents estimates of the covariance 
   matrix $\boldsymbol{\Sigma}_{\eta}$, decay parameter $\lambda$, and the 
   transition probabilities. Bold entries denote parameter estimates 
   significant at the 5 percent level. Standard errors appear in parentheses. 
   \par 
   \end{tablenotes}
   \end{threeparttable}
   \end{table}
   \end{document}

```

For the interested, my table looks like this:

[![enter image description here](https://i.stack.imgur.com/rjuNd.png)](https://i.stack.imgur.com/rjuNd.png)

Thank you in advance.