A_51721	2012_07_17	13:21:59	2	6.30	|6_6.3_0.36_5.94		
1079	1	sandwich Luca	6	4.80	0.27169811320754716	942	1	4.80	0	0
555	1	ice tea limone	6	1.50	0.0849056603773585	589	1	1.50	0	0