store id
1 if after the law; 0 if before the law
1=Burger King; 2=KFC; 3=Roy Rogers; 4=Wendys
1 if New Jersey; 0 if Pennsylvania
# full-time employees
number hrs open per day
number of cash registers in store
minimum wage rate (USD)
More than 75% part-time employees
1 if Burger King; 0 otherwise
1 if KFC; 0 otherwise
1 if Roy Rogers; 0 otherwise
1 if Wendy's; 0 otherwise