Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.501566294706094
Exact Logistic (lambda=0)	0.876201286254926
Approx. Normal (lambda=0.14)	0.894797061567958
U-shaped (lambda=0.5)	0.918574367118157
Exactly Uniform (lambda=1)	0.928533876911399