Plotted entries from OPSLOG files in CRIRES report WAVEXCORR, plot 3, data set plt_par_ch3:

DATE       MJD-OBS      parameter values
==========================================================================
2008-11-17 54787.545655 0.9635094106	plt_par_ch3
2008-11-18 54788.517986 0.9062609551	plt_par_ch3
2008-11-19 54789.399592 0.8961580739	plt_par_ch3