Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.596902105143184
Exact Logistic (lambda=0)	0.862923828514559
Approx. Normal (lambda=0.14)	0.860398730882868
U-shaped (lambda=0.5)	0.84493129885035
Exactly Uniform (lambda=1)	0.829826784669901