Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.571483901407732
Exact Logistic (lambda=0)	0.964656324548258
Approx. Normal (lambda=0.14)	0.965000233459785
U-shaped (lambda=0.5)	0.951439119905804
Exactly Uniform (lambda=1)	0.935766710737362