Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.58803915764473
Exact Logistic (lambda=0)	0.959319156605333
Approx. Normal (lambda=0.14)	0.968070689488315
U-shaped (lambda=0.5)	0.970698111941978
Exactly Uniform (lambda=1)	0.964982486012061