A_20584	2011_10_07	14:05:37	3	10.00	|6_10_0.57_9.43		
841	1	sandwich salmone	6	5.00	0.28301886792452835	334	1	5.00	0	0
847	1	sandwich uovo	6	3.50	0.19811320754716982	553	1	3.50	0	0
621	1	jus d'orange	6	1.50	0.0849056603773585	677	1	1.50	0	0