m a t p l o t l i b = = 3 . 9 . 2 
 
 m y s q l - c o n n e c t o r - p y t h o n = = 9 . 1 . 0 
 
 n u m p y = = 1 . 2 6 . 4 
 
 p a n d a s = = 2 . 2 . 3 
 
 P y Y A M L = = 6 . 0 . 2 
 
 S Q L A l c h e m y = = 2 . 0 . 3 6 