Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.499865076270614
Exact Logistic (lambda=0)	0.924183889575486
Approx. Normal (lambda=0.14)	0.932784190527433
U-shaped (lambda=0.5)	0.934243968310341
Exactly Uniform (lambda=1)	0.927860041064849