A_35589	2012_03_25	17:03:45	3	7.00	|6_7_0.4_6.6		
4	1	Caffe latte	6	1.50	0.0849056603773585	384	1	1.50	0	0
973	1	sandwich prosciutto mozzarella	6	4.50	0.25471698113207547	555	1	4.50	0	0
6	1	caffe lungo	6	1.00	0.05660377358490566	800	1	1.00	0	0