Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.577361127447668
Exact Logistic (lambda=0)	0.968332501790342
Approx. Normal (lambda=0.14)	0.978494470453237
U-shaped (lambda=0.5)	0.983098113709629
Exactly Uniform (lambda=1)	0.978202841722701