\def\caption#1{{\bf #1}}}
%\begin{table}
\caption{Log of MIDI observations: IRAS 13349+2438}
\begin{tabular}{| c c c c c c c c c c c c c c c}
\hline\hline
\multicolumn{8}{c}{Fringe track} & \multicolumn{3}{c}{FT QC} & PH & PH QC & \multicolumn{2}{c}{Calibration} \\
time & s & NDIT & BL & PA & g & mode & am & see & O & NGOOD & o3 & A/B & O & caltime & $\Delta$am \\
\hline
\hline
\multicolumn{15}{l}{2009-05-09: U1U2} \\
01:51:33 &  0 &  8000 &  34 &  28 & P & FT\_OF & 1.6 & 1.4 &  1 &  5820 &  0.53 & 0/0 & -1 & 01:31:59 &     -0.1\\
02:30:36 &  0 &  8000 &  38 &  33 & P & FT\_OF & 1.5 & 1.4 &  1 &  5392 &  0.45 & 3/1 &  0 & 02:12:09 &     -0.1\\
04:40:22 &  0 &  8000 &  49 &  39 & P & FT\_OF & 1.7 & 1.1 &  1 &  6986 &  0.47 & 1/1 &  1 & 02:12:09 &      0.1\\
\hline
\multicolumn{15}{l}{2009-05-10: U1U4} \\
02:40:05 &  1 &  8000 & 116 &  71 & P & FT\_OF & 1.5 & 0.8 &  1 &  7464 &  0.48 & 1/1 &  1 & 02:24:31 &     -0.1\\
02:51:43 &  0 &  8000 & 118 &  70 & P & FT\_OF & 1.5 & 0.8 &  1 &  7515 &  0.49 & 1/1 &  1 & 02:24:31 &     -0.1\\
\hline
\multicolumn{15}{l}{2009-05-11: U1U4} \\
01:06:50 &  1 &  8000 &  89 &  76 & P & FT\_OF & 1.8 & 1.3 &  1 &  6746 &  0.46 & 1/1 &  0 & 00:50:15 &     -0.1\\
01:18:14 &  0 &  8000 &  93 &  75 & P & FT\_OF & 1.7 & 1.2 &  1 &  6857 &  0.47 & 1/1 &  1 & 00:50:15 &     -0.1\\
04:11:10 &  0 &  8000 & 129 &  63 & P & FT\_OF & 1.6 & 1.1 &  1 &  7226 &  0.44 & 1/1 &  1 & 04:28:23 &      0.0\\
\hline
\end{tabular}
%\end{table}