block  lat        lon        year  time_local_zone_diff  foodtype  
e      33.350119  -79.19494  2014  -4                    fish      
e      33.350119  -79.19494  2014  -4                    mussel    
e      33.350119  -79.19494  2014  -4                    seaweed   
e      33.350119  -79.19494  2014  -4                    fish      
e      33.350119  -79.19494  2014  -4                    mussel    
e      33.350119  -79.19494  2014  -4                    seaweed