Plotted entries from OPSLOG files in CRIRES report FLATSTAB, plot 6, data set plt_par63:

DATE       MJD-OBS      parameter values
==========================================================================
2008-11-17 54787.555542 0.1969026988	plt_par63
2008-11-18 54788.527716 0.2447499222	plt_par63
2008-11-19 54789.409988 0.2473073799	plt_par63
2008-11-21 54791.534789 0.2458617057	plt_par63