tiamina	cereal
5.2	1
4.5	1
6.0	1
6.1	1
6.7	1
5.8	1
6.5	2
8.0	2
6.1	2
7.5	2
5.9	2
5.6	2
9.3	3
7.1	3
8.8	3
8.0	3
6.5	3
8.2	3