Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.50256489243062
Exact Logistic (lambda=0)	0.959879594204893
Approx. Normal (lambda=0.14)	0.976005163634959
U-shaped (lambda=0.5)	0.990436384911337
Exactly Uniform (lambda=1)	0.991357047929588