"total_bill","tip","sex","smoker","day","time","size"
16.99,1.01,"Female","No","Sun","Dinner",2
10.34,1.66,"Male","No","Sun","Dinner",3
21.01,3.5,"Male","No","Sun","Dinner",3
23.68,3.31,"Male","No","Sun","Dinner",2
24.59,3.61,"Female","No","Sun","Dinner",4
25.29,4.71,"Male","No","Sun","Dinner",4
8.77,2,"Male","No","Sun","Dinner",2
26.88,3.12,"Male","No","Sun","Dinner",4
15.04,1.96,"Male","No","Sun","Dinner",2
14.78,3.23,"Male","No","Sun","Dinner",2
10.27,1.71,"Male","No","Sun","Dinner",2
35.26,5,"Female","No","Sun","Dinner",4
15.42,1.57,"Male","No","Sun","Dinner",2
18.43,3,"Male","No","Sun","Dinner",4
14.83,3.02,"Female","No","Sun","Dinner",2
21.58,3.92,"Male","No","Sun","Dinner",2
10.33,1.67,"Female","No","Sun","Dinner",3
16.29,3.71,"Male","No","Sun","Dinner",3
16.97,3.5,"Female","No","Sun","Dinner",3
20.65,3.35,"Male","No","Sat","Dinner",3
17.92,4.08,"Male","No","Sat","Dinner",2
20.29,2.75,"Female","No","Sat","Dinner",2
15.77,2.23,"Female","No","Sat","Dinner",2
39.42,7.58,"Male","No","Sat","Dinner",4
19.82,3.18,"Male","No","Sat","Dinner",2
17.81,2.34,"Male","No","Sat","Dinner",4
13.37,2,"Male","No","Sat","Dinner",2
12.69,2,"Male","No","Sat","Dinner",2
21.7,4.3,"Male","No","Sat","Dinner",2
19.65,3,"Female","No","Sat","Dinner",2
9.55,1.45,"Male","No","Sat","Dinner",2
18.35,2.5,"Male","No","Sat","Dinner",4
15.06,3,"Female","No","Sat","Dinner",2
20.69,2.45,"Female","No","Sat","Dinner",4
17.78,3.27,"Male","No","Sat","Dinner",2
24.06,3.6,"Male","No","Sat","Dinner",3
16.31,2,"Male","No","Sat","Dinner",3
16.93,3.07,"Female","No","Sat","Dinner",3
18.69,2.31,"Male","No","Sat","Dinner",3
31.27,5,"Male","No","Sat","Dinner",3
16.04,2.24,"Male","No","Sat","Dinner",3
17.46,2.54,"Male","No","Sun","Dinner",2
13.94,3.06,"Male","No","Sun","Dinner",2
9.68,1.32,"Male","No","Sun","Dinner",2
30.4,5.6,"Male","No","Sun","Dinner",4
18.29,3,"Male","No","Sun","Dinner",2
22.23,5,"Male","No","Sun","Dinner",2
32.4,6,"Male","No","Sun","Dinner",4
28.55,2.05,"Male","No","Sun","Dinner",3
18.04,3,"Male","No","Sun","Dinner",2
12.54,2.5,"Male","No","Sun","Dinner",2
10.29,2.6,"Female","No","Sun","Dinner",2
34.81,5.2,"Female","No","Sun","Dinner",4
9.94,1.56,"Male","No","Sun","Dinner",2
25.56,4.34,"Male","No","Sun","Dinner",4
19.49,3.51,"Male","No","Sun","Dinner",2
38.01,3,"Male","Yes","Sat","Dinner",4
26.41,1.5,"Female","No","Sat","Dinner",2
11.24,1.76,"Male","Yes","Sat","Dinner",2
48.27,6.73,"Male","No","Sat","Dinner",4
20.29,3.21,"Male","Yes","Sat","Dinner",2
13.81,2,"Male","Yes","Sat","Dinner",2
11.02,1.98,"Male","Yes","Sat","Dinner",2
18.29,3.76,"Male","Yes","Sat","Dinner",4
17.59,2.64,"Male","No","Sat","Dinner",3
20.08,3.15,"Male","No","Sat","Dinner",3
16.45,2.47,"Female","No","Sat","Dinner",2
3.07,1,"Female","Yes","Sat","Dinner",1
20.23,2.01,"Male","No","Sat","Dinner",2
15.01,2.09,"Male","Yes","Sat","Dinner",2
12.02,1.97,"Male","No","Sat","Dinner",2
17.07,3,"Female","No","Sat","Dinner",3
26.86,3.14,"Female","Yes","Sat","Dinner",2
25.28,5,"Female","Yes","Sat","Dinner",2
14.73,2.2,"Female","No","Sat","Dinner",2
10.51,1.25,"Male","No","Sat","Dinner",2
17.92,3.08,"Male","Yes","Sat","Dinner",2
27.2,4,"Male","No","Thur","Lunch",4
22.76,3,"Male","No","Thur","Lunch",2
17.29,2.71,"Male","No","Thur","Lunch",2
19.44,3,"Male","Yes","Thur","Lunch",2
16.66,3.4,"Male","No","Thur","Lunch",2
10.07,1.83,"Female","No","Thur","Lunch",1
32.68,5,"Male","Yes","Thur","Lunch",2
15.98,2.03,"Male","No","Thur","Lunch",2
34.83,5.17,"Female","No","Thur","Lunch",4
13.03,2,"Male","No","Thur","Lunch",2
18.28,4,"Male","No","Thur","Lunch",2
24.71,5.85,"Male","No","Thur","Lunch",2
21.16,3,"Male","No","Thur","Lunch",2
28.97,3,"Male","Yes","Fri","Dinner",2
22.49,3.5,"Male","No","Fri","Dinner",2
5.75,1,"Female","Yes","Fri","Dinner",2
16.32,4.3,"Female","Yes","Fri","Dinner",2
22.75,3.25,"Female","No","Fri","Dinner",2
40.17,4.73,"Male","Yes","Fri","Dinner",4
27.28,4,"Male","Yes","Fri","Dinner",2
12.03,1.5,"Male","Yes","Fri","Dinner",2
21.01,3,"Male","Yes","Fri","Dinner",2
12.46,1.5,"Male","No","Fri","Dinner",2
11.35,2.5,"Female","Yes","Fri","Dinner",2
15.38,3,"Female","Yes","Fri","Dinner",2
44.3,2.5,"Female","Yes","Sat","Dinner",3
22.42,3.48,"Female","Yes","Sat","Dinner",2
20.92,4.08,"Female","No","Sat","Dinner",2
15.36,1.64,"Male","Yes","Sat","Dinner",2
20.49,4.06,"Male","Yes","Sat","Dinner",2
25.21,4.29,"Male","Yes","Sat","Dinner",2
18.24,3.76,"Male","No","Sat","Dinner",2
14.31,4,"Female","Yes","Sat","Dinner",2
14,3,"Male","No","Sat","Dinner",2
7.25,1,"Female","No","Sat","Dinner",1
38.07,4,"Male","No","Sun","Dinner",3
23.95,2.55,"Male","No","Sun","Dinner",2
25.71,4,"Female","No","Sun","Dinner",3
17.31,3.5,"Female","No","Sun","Dinner",2
29.93,5.07,"Male","No","Sun","Dinner",4
10.65,1.5,"Female","No","Thur","Lunch",2
12.43,1.8,"Female","No","Thur","Lunch",2
24.08,2.92,"Female","No","Thur","Lunch",4
11.69,2.31,"Male","No","Thur","Lunch",2
13.42,1.68,"Female","No","Thur","Lunch",2
14.26,2.5,"Male","No","Thur","Lunch",2
15.95,2,"Male","No","Thur","Lunch",2
12.48,2.52,"Female","No","Thur","Lunch",2
29.8,4.2,"Female","No","Thur","Lunch",6
8.52,1.48,"Male","No","Thur","Lunch",2
14.52,2,"Female","No","Thur","Lunch",2
11.38,2,"Female","No","Thur","Lunch",2
22.82,2.18,"Male","No","Thur","Lunch",3
19.08,1.5,"Male","No","Thur","Lunch",2
20.27,2.83,"Female","No","Thur","Lunch",2
11.17,1.5,"Female","No","Thur","Lunch",2
12.26,2,"Female","No","Thur","Lunch",2
18.26,3.25,"Female","No","Thur","Lunch",2
8.51,1.25,"Female","No","Thur","Lunch",2
10.33,2,"Female","No","Thur","Lunch",2
14.15,2,"Female","No","Thur","Lunch",2
16,2,"Male","Yes","Thur","Lunch",2
13.16,2.75,"Female","No","Thur","Lunch",2
17.47,3.5,"Female","No","Thur","Lunch",2
34.3,6.7,"Male","No","Thur","Lunch",6
41.19,5,"Male","No","Thur","Lunch",5
27.05,5,"Female","No","Thur","Lunch",6
16.43,2.3,"Female","No","Thur","Lunch",2
8.35,1.5,"Female","No","Thur","Lunch",2
18.64,1.36,"Female","No","Thur","Lunch",3
11.87,1.63,"Female","No","Thur","Lunch",2
9.78,1.73,"Male","No","Thur","Lunch",2
7.51,2,"Male","No","Thur","Lunch",2
14.07,2.5,"Male","No","Sun","Dinner",2
13.13,2,"Male","No","Sun","Dinner",2
17.26,2.74,"Male","No","Sun","Dinner",3
24.55,2,"Male","No","Sun","Dinner",4
19.77,2,"Male","No","Sun","Dinner",4
29.85,5.14,"Female","No","Sun","Dinner",5
48.17,5,"Male","No","Sun","Dinner",6
25,3.75,"Female","No","Sun","Dinner",4
13.39,2.61,"Female","No","Sun","Dinner",2
16.49,2,"Male","No","Sun","Dinner",4
21.5,3.5,"Male","No","Sun","Dinner",4
12.66,2.5,"Male","No","Sun","Dinner",2
16.21,2,"Female","No","Sun","Dinner",3
13.81,2,"Male","No","Sun","Dinner",2
17.51,3,"Female","Yes","Sun","Dinner",2
24.52,3.48,"Male","No","Sun","Dinner",3
20.76,2.24,"Male","No","Sun","Dinner",2
31.71,4.5,"Male","No","Sun","Dinner",4
10.59,1.61,"Female","Yes","Sat","Dinner",2
10.63,2,"Female","Yes","Sat","Dinner",2
50.81,10,"Male","Yes","Sat","Dinner",3
15.81,3.16,"Male","Yes","Sat","Dinner",2
7.25,5.15,"Male","Yes","Sun","Dinner",2
31.85,3.18,"Male","Yes","Sun","Dinner",2
16.82,4,"Male","Yes","Sun","Dinner",2
32.9,3.11,"Male","Yes","Sun","Dinner",2
17.89,2,"Male","Yes","Sun","Dinner",2
14.48,2,"Male","Yes","Sun","Dinner",2
9.6,4,"Female","Yes","Sun","Dinner",2
34.63,3.55,"Male","Yes","Sun","Dinner",2
34.65,3.68,"Male","Yes","Sun","Dinner",4
23.33,5.65,"Male","Yes","Sun","Dinner",2
45.35,3.5,"Male","Yes","Sun","Dinner",3
23.17,6.5,"Male","Yes","Sun","Dinner",4
40.55,3,"Male","Yes","Sun","Dinner",2
20.69,5,"Male","No","Sun","Dinner",5
20.9,3.5,"Female","Yes","Sun","Dinner",3
30.46,2,"Male","Yes","Sun","Dinner",5
18.15,3.5,"Female","Yes","Sun","Dinner",3
23.1,4,"Male","Yes","Sun","Dinner",3
15.69,1.5,"Male","Yes","Sun","Dinner",2
19.81,4.19,"Female","Yes","Thur","Lunch",2
28.44,2.56,"Male","Yes","Thur","Lunch",2
15.48,2.02,"Male","Yes","Thur","Lunch",2
16.58,4,"Male","Yes","Thur","Lunch",2
7.56,1.44,"Male","No","Thur","Lunch",2
10.34,2,"Male","Yes","Thur","Lunch",2
43.11,5,"Female","Yes","Thur","Lunch",4
13,2,"Female","Yes","Thur","Lunch",2
13.51,2,"Male","Yes","Thur","Lunch",2
18.71,4,"Male","Yes","Thur","Lunch",3
12.74,2.01,"Female","Yes","Thur","Lunch",2
13,2,"Female","Yes","Thur","Lunch",2
16.4,2.5,"Female","Yes","Thur","Lunch",2
20.53,4,"Male","Yes","Thur","Lunch",4
16.47,3.23,"Female","Yes","Thur","Lunch",3
26.59,3.41,"Male","Yes","Sat","Dinner",3
38.73,3,"Male","Yes","Sat","Dinner",4
24.27,2.03,"Male","Yes","Sat","Dinner",2
12.76,2.23,"Female","Yes","Sat","Dinner",2
30.06,2,"Male","Yes","Sat","Dinner",3
25.89,5.16,"Male","Yes","Sat","Dinner",4
48.33,9,"Male","No","Sat","Dinner",4
13.27,2.5,"Female","Yes","Sat","Dinner",2
28.17,6.5,"Female","Yes","Sat","Dinner",3
12.9,1.1,"Female","Yes","Sat","Dinner",2
28.15,3,"Male","Yes","Sat","Dinner",5
11.59,1.5,"Male","Yes","Sat","Dinner",2
7.74,1.44,"Male","Yes","Sat","Dinner",2
30.14,3.09,"Female","Yes","Sat","Dinner",4
12.16,2.2,"Male","Yes","Fri","Lunch",2
13.42,3.48,"Female","Yes","Fri","Lunch",2
8.58,1.92,"Male","Yes","Fri","Lunch",1
15.98,3,"Female","No","Fri","Lunch",3
13.42,1.58,"Male","Yes","Fri","Lunch",2
16.27,2.5,"Female","Yes","Fri","Lunch",2
10.09,2,"Female","Yes","Fri","Lunch",2
20.45,3,"Male","No","Sat","Dinner",4
13.28,2.72,"Male","No","Sat","Dinner",2
22.12,2.88,"Female","Yes","Sat","Dinner",2
24.01,2,"Male","Yes","Sat","Dinner",4
15.69,3,"Male","Yes","Sat","Dinner",3
11.61,3.39,"Male","No","Sat","Dinner",2
10.77,1.47,"Male","No","Sat","Dinner",2
15.53,3,"Male","Yes","Sat","Dinner",2
10.07,1.25,"Male","No","Sat","Dinner",2
12.6,1,"Male","Yes","Sat","Dinner",2
32.83,1.17,"Male","Yes","Sat","Dinner",2
35.83,4.67,"Female","No","Sat","Dinner",3
29.03,5.92,"Male","No","Sat","Dinner",3
27.18,2,"Female","Yes","Sat","Dinner",2
22.67,2,"Male","Yes","Sat","Dinner",2
17.82,1.75,"Male","No","Sat","Dinner",2
18.78,3,"Female","No","Thur","Dinner",2