Plotted entries from OPSLOG files in VIMOS report IFUFLAT, plot 1, data set parQ2:

DATE       MJD-OBS      parameter values
==========================================================================
2008-11-19 54789.583793 658090.175916994	parQ2
2008-11-20 54790.568157 658866.933084952	parQ2
2008-11-21 54791.660054 677007.160932057	parQ2
2008-11-22 54792.612165 674204.621517983	parQ2