Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.621980147032578
Exact Logistic (lambda=0)	0.974741091699383
Approx. Normal (lambda=0.14)	0.987047880798566
U-shaped (lambda=0.5)	0.996990310536663
Exactly Uniform (lambda=1)	0.995638220149387