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Added gain 72 to the graphs (72 is max dynamic range for my camera.) As well as plotting mean ADU I have also plotted the mean dark current in electrons.
The "bump" at gain 72 where a 2 second dark has higher ADU than a 3 second dark is odd but the ASI294 does something similar (and even more dramatically.) I might run some numbers at lower gain to see if it becomes more pronounced.
Apart from odd behaviour with short frames everything else looks as you'd expect.
Cheers,
Rick.
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