Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.660757755333984
Exact Logistic (lambda=0)	0.987009687673162
Approx. Normal (lambda=0.14)	0.992154578497556
U-shaped (lambda=0.5)	0.988524915351972
Exactly Uniform (lambda=1)	0.978683058219533