Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.518871720339169
Exact Logistic (lambda=0)	0.98552599432662
Approx. Normal (lambda=0.14)	0.994395269862472
U-shaped (lambda=0.5)	0.99470108646308
Exactly Uniform (lambda=1)	0.986822832768485