Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.593820616234975
Exact Logistic (lambda=0)	0.955611326769055
Approx. Normal (lambda=0.14)	0.968541940760779
U-shaped (lambda=0.5)	0.978899931886322
Exactly Uniform (lambda=1)	0.976957877077195