Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.628927649921964
Exact Logistic (lambda=0)	0.974855475826842
Approx. Normal (lambda=0.14)	0.985924187424693
U-shaped (lambda=0.5)	0.993519297696597
Exactly Uniform (lambda=1)	0.990642036207403