metric	average	min	max
Euclidean	0.921935	0.820824	0.960278
Canberra	0.918661833333333	0.801371	0.961911
Chebyshev	0.922352	0.823959	0.960249
Minkowski	0.922261	0.823203	0.960265
HSV	0.921360833333333	0.824559	0.95953
YUV	0.922461666666666	0.822946	0.960202
EuclideanW	0.9220975	0.821069	0.960252
Manhattan	0.921297666666667	0.817084	0.960202
DeltaE	0.917492833333333	0.813017	0.959668
ChebyshevW	0.9221685	0.821897	0.960052