Plotted entries from OPSLOG files in VIRCAM report STRIPERMS_1_120_AVG, plot 3 (data set det_rms):
(DATE changes at 21:00 UT or MJD-OBS = xxx.875)
DATE       	MJD-OBS		det_ID     	values
====================================================
2012-05-05	56053.407683	RMS				0.840841
2012-05-06	56054.437844	RMS				0.603162
2012-05-07	56055.420043	RMS				0.595799
2012-05-08	56056.451720	RMS				1.78859
2012-05-09	56057.477951	RMS				0.927594
2012-05-10	56058.443308	RMS				0.658764
2012-05-11	56059.446886	RMS				1.35363
2012-05-12	56060.393943	RMS				1.6309
2012-05-13	56061.379335	RMS				0.820882
2012-05-14	56062.383518	RMS				1.108
2012-05-15	56063.428805	RMS				2.18636
2012-05-16	56064.431732	RMS				0.691134
2012-05-17	56065.425124	RMS				0.86153
2012-05-18	56066.418050	RMS				0.780686
2012-05-19	56067.430581	RMS				0.383323
2012-05-20	56068.429124	RMS				0.781727
2012-05-21	56069.423190	RMS				1.22624
2012-05-22	56070.432197	RMS				0.854745
2012-05-22	56070.451900	RMS				0.969408