7513	2011_05_10	12:24:14	3	8.45	|6_8.45_0.48		
688	1	sandwich Mortadella	6	3.5	0.19811320754716982	335	1	3.50	0	0
678	1	sandwich gorgonzola	6	3.95	0.22358490566037736	574	1	3.95	0	0
363	1	ice tea limone	6	1.00	0.05660377358490566	589	1	1.00	0	0