Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.60303596843432
Exact Logistic (lambda=0)	0.981539283389057
Approx. Normal (lambda=0.14)	0.989380908016181
U-shaped (lambda=0.5)	0.989702766176874
Exactly Uniform (lambda=1)	0.982121847263983