delta_e

Returns the average distance of the color value from the average color (in L*, a*, b* space) after a fluctuation computation.

a* average

Computes the average of the x-values

b* average

Computes the average of the y-values

minimum_x

Returns the lowest x-value after a parameter variation

maximum_x

Returns the highest x-value after a parameter variation

minimum_y

Returns the lowest y-value after a parameter variation

maximum_y

Returns the highest y-value after a parameter variation