A_57428	2012_08_24	14:45:26	3	6.10	|6_6.1_0.35_5.75		
1091	1	sandwich Luca	6	4.80	0.27169811320754716	942	1	4.80	0	0
600	1	italiano	6	0.55	0.031132075471698116	549	1	0.55	0	0
705	1	mentos fruit	6	0.75	0.04245283018867925	525	1	0.75	0	0