\begin{table}%t1
 \caption{\label{tbl:lorenz}Parameters of Lorentzian fits to the frequency spectrum ($\Gamma=1.05$~$\mu$Hz).}
%%\centering

\begin{tabular}{cccr}
\hline\hline\\[-3mm]
$f_n$~($\mu$Hz) & $f_n$~(d$^{-1}$) & $H_n$~(ppm$^2$/$\mu$Hz) & $A_{\rm rms}$ (ppm)\\\hline
% 35.27 (0.15)       & 3.05              & 26 (4)                 &  9.2 (0.8)\\
% 39.54 (0.12)       & 3.42              & 54 (9)                 & 13.6 (1.4)\\
% 44.49 (0.11)       & 3.85              & 90 (11)                & 17.2 (1.3)\\
% 50.34 (0.15)       & 4.35              & 22 (5)                 &  8.5 (1.1)\\
% 55.37 (0.09)       & 4.79              & 39 (6)                 & 11.3 (0.9)\\
% 60.70 (0.16)       & 5.25              & 42 (6)                 & 11.8 (0.9)\\
% 66.81 (0.06)       & 5.77              & 59 (8)                 & 14.0 (1.0)\\
% 72.43 (0.08)       & 6.26              & 44 (7)                 & 12.1 (0.9)\\
% 77.70 (0.15)       & 6.71              & 34 (5)                 & 10.6 (0.9)\\
%83.66 (0.04)       & 7.23              & 36 (4)                 & 10.9 (0.7)\\\hline
35.27 (0.15)       & 3.05              & 229 (38)                 & 27.0 (2.9)\\
39.54 (0.12)       & 3.42              & 435 (66)                 & 37.3 (4.0)\\
44.49 (0.11)       & 3.85              & 819 (102)                & 50.9 (3.9)\\
50.34 (0.15)       & 4.35              & 210 (61)                 & 25.3 (3.3)\\
55.37 (0.09)       & 4.79              & 332 (68)                 & 32.4 (3.0)\\
60.70 (0.16)       & 5.25              & 389 (66)                 & 35.2 (3.0)\\
66.81 (0.06)       & 5.77              & 512 (67)                 & 40.6 (2.9)\\
72.43 (0.08)       & 6.26              & 391 (67)                 & 35.2 (2.9)\\
77.70 (0.15)       & 6.71              & 293 (49)                 & 30.7 (2.9)\\
83.66 (0.04)       & 7.23              & 308 (36)                 & 31.5 (2.7)\\\hline
\end{tabular}
\end{table}