Plotted entries from OPSLOG files in CRIRES report DARKMED, plot 2, data set med_par_ch2:

DATE       MJD-OBS      parameter values
==========================================================================
2008-10-02 54741.421847 -5.916666667	med_par_ch2
2008-10-03 54742.414362 -6.166666667	med_par_ch2
2008-10-04 54743.433962 -4.25	med_par_ch2
2008-10-05 54744.416292 -4.166666667	med_par_ch2
2008-10-06 54745.423962 -4.25	med_par_ch2
2008-10-07 54746.423236 -5.916666667	med_par_ch2