Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.631319150744414
Exact Logistic (lambda=0)	0.977953616502624
Approx. Normal (lambda=0.14)	0.989176727538918
U-shaped (lambda=0.5)	0.997041362066158
Exactly Uniform (lambda=1)	0.994302884582988