Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.61479364503995
Exact Logistic (lambda=0)	0.96981247032512
Approx. Normal (lambda=0.14)	0.982196415778696
U-shaped (lambda=0.5)	0.992299369064103
Exactly Uniform (lambda=1)	0.991149609162084