Total Bill in $ incl. Tax	Tip in $	Sex	Smoker	Day	Time	Size of Party	Tip in % of Bill
16.99	1.01	Female	No	Sunday	Night	2	0.05944673
10.34	1.66	Male	No	Sunday	Night	3	0.16054159
21.01	3.50	Male	No	Sunday	Night	3	0.16658734
23.68	3.31	Male	No	Sunday	Night	2	0.13978041
24.59	3.61	Female	No	Sunday	Night	4	0.14680765
25.29	4.71	Male	No	Sunday	Night	4	0.18623962
8.77	2.00	Male	No	Sunday	Night	2	0.22805017
26.88	3.12	Male	No	Sunday	Night	4	0.11607143
15.04	1.96	Male	No	Sunday	Night	2	0.13031915
14.78	3.23	Male	No	Sunday	Night	2	0.21853857
10.27	1.71	Male	No	Sunday	Night	2	0.16650438
35.26	5.00	Female	No	Sunday	Night	4	0.14180374
15.42	1.57	Male	No	Sunday	Night	2	0.10181582
18.43	3.00	Male	No	Sunday	Night	4	0.16277808
14.83	3.02	Female	No	Sunday	Night	2	0.20364127
21.58	3.92	Male	No	Sunday	Night	2	0.18164968
10.33	1.67	Female	No	Sunday	Night	3	0.16166505
16.29	3.71	Male	No	Sunday	Night	3	0.22774708
16.97	3.50	Female	No	Sunday	Night	3	0.20624632
20.65	3.35	Male	No	Saturday	Night	3	0.16222760
17.92	4.08	Male	No	Saturday	Night	2	0.22767857
20.29	2.75	Female	No	Saturday	Night	2	0.13553475
15.77	2.23	Female	No	Saturday	Night	2	0.14140774
39.42	7.58	Male	No	Saturday	Night	4	0.19228818
19.82	3.18	Male	No	Saturday	Night	2	0.16044400
17.81	2.34	Male	No	Saturday	Night	4	0.13138686
13.37	2.00	Male	No	Saturday	Night	2	0.14958863
12.69	2.00	Male	No	Saturday	Night	2	0.15760441
21.70	4.30	Male	No	Saturday	Night	2	0.19815668
19.65	3.00	Female	No	Saturday	Night	2	0.15267176
9.55	1.45	Male	No	Saturday	Night	2	0.15183246
18.35	2.50	Male	No	Saturday	Night	4	0.13623978
15.06	3.00	Female	No	Saturday	Night	2	0.19920319
20.69	2.45	Female	No	Saturday	Night	4	0.11841469
17.78	3.27	Male	No	Saturday	Night	2	0.18391451
24.06	3.60	Male	No	Saturday	Night	3	0.14962594
16.31	2.00	Male	No	Saturday	Night	3	0.12262416
16.93	3.07	Female	No	Saturday	Night	3	0.18133491
18.69	2.31	Male	No	Saturday	Night	3	0.12359551
31.27	5.00	Male	No	Saturday	Night	3	0.15989767
16.04	2.24	Male	No	Saturday	Night	3	0.13965087
17.46	2.54	Male	No	Sunday	Night	2	0.14547537
13.94	3.06	Male	No	Sunday	Night	2	0.21951220
9.68	1.32	Male	No	Sunday	Night	2	0.13636364
30.40	5.60	Male	No	Sunday	Night	4	0.18421053
18.29	3.00	Male	No	Sunday	Night	2	0.16402406
22.23	5.00	Male	No	Sunday	Night	2	0.22492128
32.40	6.00	Male	No	Sunday	Night	4	0.18518519
28.55	2.05	Male	No	Sunday	Night	3	0.07180385
18.04	3.00	Male	No	Sunday	Night	2	0.16629712
12.54	2.50	Male	No	Sunday	Night	2	0.19936204
10.29	2.60	Female	No	Sunday	Night	2	0.25267250
34.81	5.20	Female	No	Sunday	Night	4	0.14938236
9.94	1.56	Male	No	Sunday	Night	2	0.15694165
25.56	4.34	Male	No	Sunday	Night	4	0.16979656
19.49	3.51	Male	No	Sunday	Night	2	0.18009236
38.01	3.00	Male	Yes	Saturday	Night	4	0.07892660
26.41	1.50	Female	No	Saturday	Night	2	0.05679667
11.24	1.76	Male	Yes	Saturday	Night	2	0.15658363
48.27	6.73	Male	No	Saturday	Night	4	0.13942407
20.29	3.21	Male	Yes	Saturday	Night	2	0.15820601
13.81	2.00	Male	Yes	Saturday	Night	2	0.14482259
11.02	1.98	Male	Yes	Saturday	Night	2	0.17967332
18.29	3.76	Male	Yes	Saturday	Night	4	0.20557682
17.59	2.64	Male	No	Saturday	Night	3	0.15008528
20.08	3.15	Male	No	Saturday	Night	3	0.15687251
16.45	2.47	Female	No	Saturday	Night	2	0.15015198
3.07	1.00	Female	Yes	Saturday	Night	1	0.32573290
20.23	2.01	Male	No	Saturday	Night	2	0.09935739
15.01	2.09	Male	Yes	Saturday	Night	2	0.13924051
12.02	1.97	Male	No	Saturday	Night	2	0.16389351
17.07	3.00	Female	No	Saturday	Night	3	0.17574692
26.86	3.14	Female	Yes	Saturday	Night	2	0.11690246
25.28	5.00	Female	Yes	Saturday	Night	2	0.19778481
14.73	2.20	Female	No	Saturday	Night	2	0.14935506
10.51	1.25	Male	No	Saturday	Night	2	0.11893435
17.92	3.08	Male	Yes	Saturday	Night	2	0.17187500
27.20	4.00	Male	No	Thursday	Day	4	0.14705882
22.76	3.00	Male	No	Thursday	Day	2	0.13181019
17.29	2.71	Male	No	Thursday	Day	2	0.15673800
19.44	3.00	Male	Yes	Thursday	Day	2	0.15432099
16.66	3.40	Male	No	Thursday	Day	2	0.20408163
10.07	1.83	Female	No	Thursday	Day	1	0.18172790
32.68	5.00	Male	Yes	Thursday	Day	2	0.15299878
15.98	2.03	Male	No	Thursday	Day	2	0.12703379
34.83	5.17	Female	No	Thursday	Day	4	0.14843526
13.03	2.00	Male	No	Thursday	Day	2	0.15349194
18.28	4.00	Male	No	Thursday	Day	2	0.21881838
24.71	5.85	Male	No	Thursday	Day	2	0.23674626
21.16	3.00	Male	No	Thursday	Day	2	0.14177694
28.97	3.00	Male	Yes	Friday	Night	2	0.10355540
22.49	3.50	Male	No	Friday	Night	2	0.15562472
5.75	1.00	Female	Yes	Friday	Night	2	0.17391304
16.32	4.30	Female	Yes	Friday	Night	2	0.26348039
22.75	3.25	Female	No	Friday	Night	2	0.14285714
40.17	4.73	Male	Yes	Friday	Night	4	0.11774956
27.28	4.00	Male	Yes	Friday	Night	2	0.14662757
12.03	1.50	Male	Yes	Friday	Night	2	0.12468828
21.01	3.00	Male	Yes	Friday	Night	2	0.14278915
12.46	1.50	Male	No	Friday	Night	2	0.12038523
11.35	2.50	Female	Yes	Friday	Night	2	0.22026432
15.38	3.00	Female	Yes	Friday	Night	2	0.19505852
44.30	2.50	Female	Yes	Saturday	Night	3	0.05643341
22.42	3.48	Female	Yes	Saturday	Night	2	0.15521855
20.92	4.08	Female	No	Saturday	Night	2	0.19502868
15.36	1.64	Male	Yes	Saturday	Night	2	0.10677083
20.49	4.06	Male	Yes	Saturday	Night	2	0.19814544
25.21	4.29	Male	Yes	Saturday	Night	2	0.17017057
18.24	3.76	Male	No	Saturday	Night	2	0.20614035
14.31	4.00	Female	Yes	Saturday	Night	2	0.27952481
14.00	3.00	Male	No	Saturday	Night	2	0.21428571
7.25	1.00	Female	No	Saturday	Night	1	0.13793103
38.07	4.00	Male	No	Sunday	Night	3	0.10506961
23.95	2.55	Male	No	Sunday	Night	2	0.10647182
25.71	4.00	Female	No	Sunday	Night	3	0.15558149
17.31	3.50	Female	No	Sunday	Night	2	0.20219526
29.93	5.07	Male	No	Sunday	Night	4	0.16939526
10.65	1.50	Female	No	Thursday	Day	2	0.14084507
12.43	1.80	Female	No	Thursday	Day	2	0.14481094
24.08	2.92	Female	No	Thursday	Day	4	0.12126246
11.69	2.31	Male	No	Thursday	Day	2	0.19760479
13.42	1.68	Female	No	Thursday	Day	2	0.12518629
14.26	2.50	Male	No	Thursday	Day	2	0.17531557
15.95	2.00	Male	No	Thursday	Day	2	0.12539185
12.48	2.52	Female	No	Thursday	Day	2	0.20192308
29.80	4.20	Female	No	Thursday	Day	6	0.14093960
8.52	1.48	Male	No	Thursday	Day	2	0.17370892
14.52	2.00	Female	No	Thursday	Day	2	0.13774105
11.38	2.00	Female	No	Thursday	Day	2	0.17574692
22.82	2.18	Male	No	Thursday	Day	3	0.09553024
19.08	1.50	Male	No	Thursday	Day	2	0.07861635
20.27	2.83	Female	No	Thursday	Day	2	0.13961519
11.17	1.50	Female	No	Thursday	Day	2	0.13428827
12.26	2.00	Female	No	Thursday	Day	2	0.16313214
18.26	3.25	Female	No	Thursday	Day	2	0.17798467
8.51	1.25	Female	No	Thursday	Day	2	0.14688602
10.33	2.00	Female	No	Thursday	Day	2	0.19361084
14.15	2.00	Female	No	Thursday	Day	2	0.14134276
16.00	2.00	Male	Yes	Thursday	Day	2	0.12500000
13.16	2.75	Female	No	Thursday	Day	2	0.20896657
17.47	3.50	Female	No	Thursday	Day	2	0.20034345
34.30	6.70	Male	No	Thursday	Day	6	0.19533528
41.19	5.00	Male	No	Thursday	Day	5	0.12138869
27.05	5.00	Female	No	Thursday	Day	6	0.18484288
16.43	2.30	Female	No	Thursday	Day	2	0.13998783
8.35	1.50	Female	No	Thursday	Day	2	0.17964072
18.64	1.36	Female	No	Thursday	Day	3	0.07296137
11.87	1.63	Female	No	Thursday	Day	2	0.13732098
9.78	1.73	Male	No	Thursday	Day	2	0.17689162
7.51	2.00	Male	No	Thursday	Day	2	0.26631158
14.07	2.50	Male	No	Sunday	Night	2	0.17768301
13.13	2.00	Male	No	Sunday	Night	2	0.15232292
17.26	2.74	Male	No	Sunday	Night	3	0.15874855
24.55	2.00	Male	No	Sunday	Night	4	0.08146640
19.77	2.00	Male	No	Sunday	Night	4	0.10116338
29.85	5.14	Female	No	Sunday	Night	5	0.17219430
48.17	5.00	Male	No	Sunday	Night	6	0.10379905
25.00	3.75	Female	No	Sunday	Night	4	0.15000000
13.39	2.61	Female	No	Sunday	Night	2	0.19492158
16.49	2.00	Male	No	Sunday	Night	4	0.12128563
21.50	3.50	Male	No	Sunday	Night	4	0.16279070
12.66	2.50	Male	No	Sunday	Night	2	0.19747235
16.21	2.00	Female	No	Sunday	Night	3	0.12338063
13.81	2.00	Male	No	Sunday	Night	2	0.14482259
17.51	3.00	Female	Yes	Sunday	Night	2	0.17133067
24.52	3.48	Male	No	Sunday	Night	3	0.14192496
20.76	2.24	Male	No	Sunday	Night	2	0.10789981
31.71	4.50	Male	No	Sunday	Night	4	0.14191107
10.59	1.61	Female	Yes	Saturday	Night	2	0.15203022
10.63	2.00	Female	Yes	Saturday	Night	2	0.18814675
50.81	10.00	Male	Yes	Saturday	Night	3	0.19681165
15.81	3.16	Male	Yes	Saturday	Night	2	0.19987350
7.25	5.15	Male	Yes	Sunday	Night	2	0.71034483
31.85	3.18	Male	Yes	Sunday	Night	2	0.09984301
16.82	4.00	Male	Yes	Sunday	Night	2	0.23781213
32.90	3.11	Male	Yes	Sunday	Night	2	0.09452888
17.89	2.00	Male	Yes	Sunday	Night	2	0.11179430
14.48	2.00	Male	Yes	Sunday	Night	2	0.13812155
9.60	4.00	Female	Yes	Sunday	Night	2	0.41666667
34.63	3.55	Male	Yes	Sunday	Night	2	0.10251227
34.65	3.68	Male	Yes	Sunday	Night	4	0.10620491
23.33	5.65	Male	Yes	Sunday	Night	2	0.24217745
45.35	3.50	Male	Yes	Sunday	Night	3	0.07717751
23.17	6.50	Male	Yes	Sunday	Night	4	0.28053517
40.55	3.00	Male	Yes	Sunday	Night	2	0.07398274
20.69	5.00	Male	No	Sunday	Night	5	0.24166264
20.90	3.50	Female	Yes	Sunday	Night	3	0.16746411
30.46	2.00	Male	Yes	Sunday	Night	5	0.06565988
18.15	3.50	Female	Yes	Sunday	Night	3	0.19283747
23.10	4.00	Male	Yes	Sunday	Night	3	0.17316017
15.69	1.50	Male	Yes	Sunday	Night	2	0.09560229
19.81	4.19	Female	Yes	Thursday	Day	2	0.21150934
28.44	2.56	Male	Yes	Thursday	Day	2	0.09001406
15.48	2.02	Male	Yes	Thursday	Day	2	0.13049096
16.58	4.00	Male	Yes	Thursday	Day	2	0.24125452
7.56	1.44	Male	No	Thursday	Day	2	0.19047619
10.34	2.00	Male	Yes	Thursday	Day	2	0.19342360
43.11	5.00	Female	Yes	Thursday	Day	4	0.11598237
13.00	2.00	Female	Yes	Thursday	Day	2	0.15384615
13.51	2.00	Male	Yes	Thursday	Day	2	0.14803849
18.71	4.00	Male	Yes	Thursday	Day	3	0.21378942
12.74	2.01	Female	Yes	Thursday	Day	2	0.15777080
13.00	2.00	Female	Yes	Thursday	Day	2	0.15384615
16.40	2.50	Female	Yes	Thursday	Day	2	0.15243902
20.53	4.00	Male	Yes	Thursday	Day	4	0.19483682
16.47	3.23	Female	Yes	Thursday	Day	3	0.19611415
26.59	3.41	Male	Yes	Saturday	Night	3	0.12824370
38.73	3.00	Male	Yes	Saturday	Night	4	0.07745933
24.27	2.03	Male	Yes	Saturday	Night	2	0.08364236
12.76	2.23	Female	Yes	Saturday	Night	2	0.17476489
30.06	2.00	Male	Yes	Saturday	Night	3	0.06653360
25.89	5.16	Male	Yes	Saturday	Night	4	0.19930475
48.33	9.00	Male	No	Saturday	Night	4	0.18621974
13.27	2.50	Female	Yes	Saturday	Night	2	0.18839488
28.17	6.50	Female	Yes	Saturday	Night	3	0.23074192
12.90	1.10	Female	Yes	Saturday	Night	2	0.08527132
28.15	3.00	Male	Yes	Saturday	Night	5	0.10657194
11.59	1.50	Male	Yes	Saturday	Night	2	0.12942192
7.74	1.44	Male	Yes	Saturday	Night	2	0.18604651
30.14	3.09	Female	Yes	Saturday	Night	4	0.10252157
12.16	2.20	Male	Yes	Friday	Day	2	0.18092105
13.42	3.48	Female	Yes	Friday	Day	2	0.25931446
8.58	1.92	Male	Yes	Friday	Day	1	0.22377622
15.98	3.00	Female	No	Friday	Day	3	0.18773467
13.42	1.58	Male	Yes	Friday	Day	2	0.11773472
16.27	2.50	Female	Yes	Friday	Day	2	0.15365704
10.09	2.00	Female	Yes	Friday	Day	2	0.19821606
20.45	3.00	Male	No	Saturday	Night	4	0.14669927
13.28	2.72	Male	No	Saturday	Night	2	0.20481928
22.12	2.88	Female	Yes	Saturday	Night	2	0.13019892
24.01	2.00	Male	Yes	Saturday	Night	4	0.08329863
15.69	3.00	Male	Yes	Saturday	Night	3	0.19120459
11.61	3.39	Male	No	Saturday	Night	2	0.29198966
10.77	1.47	Male	No	Saturday	Night	2	0.13649025
15.53	3.00	Male	Yes	Saturday	Night	2	0.19317450
10.07	1.25	Male	No	Saturday	Night	2	0.12413108
12.60	1.00	Male	Yes	Saturday	Night	2	0.07936508
32.83	1.17	Male	Yes	Saturday	Night	2	0.03563814
35.83	4.67	Female	No	Saturday	Night	3	0.13033771
29.03	5.92	Male	No	Saturday	Night	3	0.20392697
27.18	2.00	Female	Yes	Saturday	Night	2	0.07358352
22.67	2.00	Male	Yes	Saturday	Night	2	0.08822232
17.82	1.75	Male	No	Saturday	Night	2	0.09820426
18.78	3.00	Female	No	Thursday	Night	2	0.15974441