Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.566550523012719
Exact Logistic (lambda=0)	0.914646132262134
Approx. Normal (lambda=0.14)	0.928111103802234
U-shaped (lambda=0.5)	0.940851163696964
Exactly Uniform (lambda=1)	0.941758314376024