Tukey Lambda - Key Values
Distribution (lambda)	Correlation
Approx. Cauchy (lambda=-1)	0.497056472362823
Exact Logistic (lambda=0)	0.963381214155064
Approx. Normal (lambda=0.14)	0.978066209610404
U-shaped (lambda=0.5)	0.989812370739022
Exactly Uniform (lambda=1)	0.989366669385649