Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.651220323884264
Exact Logistic (lambda=0)	0.977683406022334
Approx. Normal (lambda=0.14)	0.981095481078871
U-shaped (lambda=0.5)	0.974058937347273
Exactly Uniform (lambda=1)	0.962050465642162