A_23201	2011_11_04	13:53:48	3	6.30	|6_6.3_0.36_5.94		
840	1	sandwich pollo	6	3.80	0.21509433962264152	698	1	3.80	0	0
13	1	Espresso	6	1.00	0.05660377358490566	380	1	1.00	0	0
14	1	jus d'orange	6	1.50	0.0849056603773585	677	1	1.50	0	0