Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.866814105856528
Exact Logistic (lambda=0)	0.83309532613615
Approx. Normal (lambda=0.14)	0.808681119734995
U-shaped (lambda=0.5)	0.759398628007547
Exactly Uniform (lambda=1)	0.726761546305413