Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.663553368971529
Exact Logistic (lambda=0)	0.9798447192759
Approx. Normal (lambda=0.14)	0.984799267914128
U-shaped (lambda=0.5)	0.981571622274894
Exactly Uniform (lambda=1)	0.972643665271587