Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.604630094293442
Exact Logistic (lambda=0)	0.987848353810499
Approx. Normal (lambda=0.14)	0.988235401026199
U-shaped (lambda=0.5)	0.975536304587641
Exactly Uniform (lambda=1)	0.961045029943092