Plotted entries from OPSLOG files in FORS1 report MOS_lambda_c, plot 1, data set parC14:

DATE       MJD-OBS      parameter values
==========================================================================
2008-11-13 54783.393934 5870.27001953125	parC14
2008-11-14 54784.541287 5870.56005859375	parC14
2008-11-15 54785.610577 5870.34228515625	parC14
2008-11-18 54788.440577 5870.2763671875	parC14
2008-11-18 54788.450355 5870.26806640625	parC14
2008-11-19 54789.430509 5870.0712890625	parC14
2008-11-19 54789.440255 5870.07958984375	parC14
2008-11-20 54790.447386 5870.04345703125	parC14
2008-11-20 54790.462640 5869.9990234375	parC14
2008-11-21 54791.420882 5870.181640625	parC14
2008-11-21 54791.430649 5870.19873046875	parC14