The plotted strehl ratios are estimated from the photometric standard
star observations obtained with camera S13, S27 and S54, regardless the dichroic.
The data points are shown for three broad band
filters Ks, H and J.
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 the latest 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