Plotted entries from OPSLOG files in SINFONI report FLAT_EFFFULL, plot 3 (data set effK_0.025P):
(DATE changes at 21:00 UT or MJD-OBS = xxx.875)
DATE       	MJD-OBS      	values
====================================================
2014-12-17	57009.590272850000000	258.1
2014-12-17	57009.599931970000000	10777.7