Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.655880661919059
Exact Logistic (lambda=0)	0.991951037724405
Approx. Normal (lambda=0.14)	0.996299900212973
U-shaped (lambda=0.5)	0.990611420890305
Exactly Uniform (lambda=1)	0.9791019890051