2480	2011_02_09	13:03:53	3	8.95	|6_8.95_0.51
588	1	sandwich Daniele	6	3.95	0.22358490566037736	592	1	3.95
614	1	sandwich	6	3.5	0.19811320754716982	342	1	3.50
452	1	Orange juice	6	1.50	0.0849056603773585	677	1	1.50