|The applet below fits from the data of a precalculated optical setup
cell substrate distances.
Choose your setup, type in the 4 fluorescence intensities, their variation
sigma, the corresponding oxide thicknesses and their average variation,
a starting value for the distance fit and press "Fit the distance". You
will get the distance and its error from the FLIC Server. Look at the fitted
plot [fluorescence intensity vs. oxide thickness] with "Show Graph". To
copy the ploted data into the clipboard, press "Copy Graph Data".