d e e p d i f f = = 6 . 7 . 1 
 
 l i t e m a p y = = 0 . 8 . 0 b 0 
 
 n b t l i b = = 2 . 0 . 4 
 
 n u m p y = = 1 . 2 6 . 2 
 
 o r d e r e d - s e t = = 4 . 1 . 0 
 
 s e t u p t o o l s = = 6 8 . 2 . 2 
 
 