Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.650689907781797
Exact Logistic (lambda=0)	0.936575180715115
Approx. Normal (lambda=0.14)	0.937240363753401
U-shaped (lambda=0.5)	0.925785003047573
Exactly Uniform (lambda=1)	0.911139090885046