8877	2011_05_28	15:29:36	2	7.45	|6_7.45_0.42		
701	1	sandwich prosciutto di Parma	6	3.50	0.19811320754716982	560	1	3.50	0	0
672	1	sandwich brie	6	3.95	0.22358490566037736	571	1	3.95	0	0