Plotted entries from OPSLOG files in ISAAC report DARK_SW_DC, plot 2, data set p_R_UL:

DATE       MJD-OBS      parameter values
==========================================================================
2008-08-19 54697.445125 2.682595825	p_R_UL
2008-08-20 54698.461861 2.607110436	p_R_UL
2008-08-21 54699.447519 2.626457555	p_R_UL
2008-08-22 54700.435655 2.620489894	p_R_UL
2008-08-22 54700.495849 2.686149838	p_R_UL
2008-08-23 54701.440258 2.633196303	p_R_UL
2008-08-24 54702.430625 2.893365036	p_R_UL
2008-08-25 54703.442444 2.627317282	p_R_UL
2008-08-26 54704.439251 2.669729429	p_R_UL
2008-08-27 54705.663426 2.616973618	p_R_UL
2008-08-28 54706.440689 2.618064903	p_R_UL
2008-08-29 54707.426662 2.591481509	p_R_UL
2008-08-30 54708.442255 2.614651109	p_R_UL
2008-08-31 54709.454279 2.6130403	p_R_UL
2008-09-01 54710.443727 2.576592406	p_R_UL
2008-09-02 54711.435040 2.628266055	p_R_UL
2008-09-03 54712.466221 2.643966372	p_R_UL
2008-09-04 54713.437247 2.595717871	p_R_UL
2008-09-05 54714.552726 2.692296436	p_R_UL
2008-09-06 54715.423029 2.626566112	p_R_UL
2008-09-07 54716.437862 2.69465057	p_R_UL