Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.787666793550145
Exact Logistic (lambda=0)	0.974351661956102
Approx. Normal (lambda=0.14)	0.982339078937711
U-shaped (lambda=0.5)	0.990087101286875
Exactly Uniform (lambda=1)	0.989647423974641