COMPONENT Nitrogen oxides (air),hour
STATION BN31 OSPEDALE RIUNITI 1506201
20080421 00:00,99
20080421 01:00,67
20080421 02:00,46
20080421 03:00,29
20080421 04:00,27
20080421 05:00,34
20080421 06:00,56
20080421 07:00,129
20080421 08:00,230
20080421 09:00,192
20080421 10:00,129
20080421 11:00,89
20080421 12:00,86
20080421 13:00,87
20080421 14:00,56
20080421 15:00,56
20080421 16:00,77
20080421 17:00,85
20080421 18:00,95
20080421 19:00,83
20080421 20:00,71
20080421 21:00,37
20080421 22:00,29
20080421 23:00,23
