Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.709029757468168
Exact Logistic (lambda=0)	0.986273462431693
Approx. Normal (lambda=0.14)	0.988942728303837
U-shaped (lambda=0.5)	0.981925737636971
Exactly Uniform (lambda=1)	0.970434028749992