This plot shows the efficiency per echelle order.
The efficiency is obtained from flux standard stars
acquired with a 5 arcsec wide slit.
The different count rates in Plot No. 2 originate from the
different magnitutes within the set of used flux standard stars.
Click on any of the plots to see a close-up version.
The latest date is indicated on top of the plot, data points belonging to that date are specially marked.
statistical averages are indicated by a solid line, and thresholds by broken lines
outliers are marked by a red asterisk. They are defined as data points outside the
"aliens" (= data points outside the plot Y limits) are marked by a red arrow (↑ or ↓)
you can download the data for each parameter set if the 'Data downloads' link shows up