Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.599997756326063
Exact Logistic (lambda=0)	0.97403448643717
Approx. Normal (lambda=0.14)	0.98504509562236
U-shaped (lambda=0.5)	0.991501105143486
Exactly Uniform (lambda=1)	0.987532761802093