Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.752995287925355
Exact Logistic (lambda=0)	0.668198875669038
Approx. Normal (lambda=0.14)	0.634169400189401
U-shaped (lambda=0.5)	0.573313942713268
Exactly Uniform (lambda=1)	0.537954901289413