Plotted entries from OPSLOG files in CRIRES report WAVEXCORR, plot 5, data set plt_par_ch5:

DATE       MJD-OBS      parameter values
==========================================================================
2008-11-17 54787.548304 0.8619999034	plt_par_ch5
2008-11-18 54788.520564 0.8996356283	plt_par_ch5
2008-11-19 54789.402510 0.9040602784	plt_par_ch5