miller/docs/src/example.csv

1	color	shape	flag	k	index	quantity	rate
2	yellow	triangle	true	1	11	43.6498	9.8870
3	red	square	true	2	15	79.2778	0.0130
4	red	circle	true	3	16	13.8103	2.9010
5	red	square	false	4	48	77.5542	7.4670
6	purple	triangle	false	5	51	81.2290	8.5910
7	red	square	false	6	64	77.1991	9.5310
8	purple	triangle	false	7	65	80.1405	5.8240
9	yellow	circle	true	8	73	63.9785	4.2370
10	yellow	circle	true	9	87	63.5058	8.3350
11	purple	square	false	10	91	72.3735	8.2430