Canon PowerShot S500

all
All response curves from which the average was
derived. Only the green channels are plotted.
avrg
Averaged response function for
the Red, Green and Blue channel.

The response curve is the higher order polynomial of the form:

y = a x6 + b x5 + c x4 + d x3 + e x2 + f x + g, with

Channel abcdefg
Red 0 0 0 0.236957 1.060702 -0.376382 0.078723
Green 0 0 0 0.215288 1.043914 -0.337618 0.078417
Blue 0 0 0 0.197177 1.033064 -0.299907 0.069665

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