7034	2011_05_02	16:13:00	4	10.45	|6_10.45_0.59		
1	1	Caffe latte	6	1.50	0.0849056603773585	384	1	1.50	0	0
510	1	jus d'orange	6	1.50	0.0849056603773585	677	1	1.50	0	0
666	1	sandwich carpaccio	6	3.95	0.22358490566037736	554	1	3.95	0	0
695	1	sandwich prosciutto provolone	6	3.50	0.19811320754716982	594	1	3.50	0	0