Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.665974574301278
Exact Logistic (lambda=0)	0.98507567702106
Approx. Normal (lambda=0.14)	0.992828697076794
U-shaped (lambda=0.5)	0.994598591106135
Exactly Uniform (lambda=1)	0.988210288112054