Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.570318730082699
Exact Logistic (lambda=0)	0.977466218251452
Approx. Normal (lambda=0.14)	0.977480908098115
U-shaped (lambda=0.5)	0.961845268611152
Exactly Uniform (lambda=1)	0.943738984407032