Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.601388257753968
Exact Logistic (lambda=0)	0.95007664523175
Approx. Normal (lambda=0.14)	0.964362191853262
U-shaped (lambda=0.5)	0.979154594260182
Exactly Uniform (lambda=1)	0.981902403379762