Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.696575583440567
Exact Logistic (lambda=0)	0.995057298130413
Approx. Normal (lambda=0.14)	0.996692179532049
U-shaped (lambda=0.5)	0.9875543866617
Exactly Uniform (lambda=1)	0.97513073696584