Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.660738217390921
Exact Logistic (lambda=0)	0.983316011005483
Approx. Normal (lambda=0.14)	0.98895188891803
U-shaped (lambda=0.5)	0.986364185445961
Exactly Uniform (lambda=1)	0.977133503881149