Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.68052782607353
Exact Logistic (lambda=0)	0.98837293744172
Approx. Normal (lambda=0.14)	0.995264342485434
U-shaped (lambda=0.5)	0.99607253835148
Exactly Uniform (lambda=1)	0.989746751067612