Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.523031565941053
Exact Logistic (lambda=0)	0.961937245827196
Approx. Normal (lambda=0.14)	0.967629487281619
U-shaped (lambda=0.5)	0.962559013160085
Exactly Uniform (lambda=1)	0.951612458638248