Tue Aug 25 21:08:26 2020 

caffeine_scatter
  R version 3.4.4 (2018-03-15) 
  Read a data file of cataract incidence versus caffeine intake.  Display the data as a scatter plot..
Call:
lm(formula = caffeine ~ cataracts)

Coefficients:
(Intercept)    cataracts  
    212.650       -4.031  

  Graphics saved as " caffeine_scatter.png "