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Date	Reading	Risk level	Air Quality
Friday, Apr 08, 2011	16	Moderate	No Mon.
Thursday, Apr 07, 2011	11	Low	No Mon.
Wednesday, Apr 06, 2011	0	Absent	No Mon.
Tuesday, Apr 05, 2011	2	Low	No Mon.
Monday, Apr 04, 2011	18	Moderate	No Mon.
Friday, Apr 01, 2011	0	Absent	No Mon.
Thursday, Mar 31, 2011	0	Absent	No Mon.
Wednesday, Mar 30, 2011	0	Absent	No Mon.
Tuesday, Mar 29, 2011	0	Absent	No Mon.
Monday, Mar 28, 2011	0	Absent	No Mon.
Friday, Mar 25, 2011	0	Absent	No Mon.
Thursday, Mar 24, 2011	2	Low	No Mon.
Wednesday, Mar 23, 2011	54	Moderate	No Mon.
Tuesday, Mar 22, 2011	63	Moderate	No Mon.
Monday, Mar 21, 2011	65	Moderate	No Mon.
Friday, Mar 18, 2011	4	Low	No Mon.
Thursday, Mar 17, 2011	20	Moderate	No Mon.
Wednesday, Mar 16, 2011	0	Absent	No Mon.
Tuesday, Mar 15, 2011	0	Absent	No Mon.
Monday, Mar 14, 2011	0	Absent	No Mon.
Friday, Mar 11, 2011	0	Absent	No Mon.
Thursday, Mar 10, 2011	0	Absent	No Mon.
Wednesday, Mar 09, 2011	0	Absent	No Mon.
Tuesday, Mar 08, 2011	0	Absent	No Mon.
Monday, Mar 07, 2011	0	Absent	No Mon.
Friday, Mar 04, 2011	9	Low	No Mon.
Thursday, Mar 03, 2011	0	Absent	No Mon.
Wednesday, Mar 02, 2011	2	Low	No Mon.
Tuesday, Mar 01, 2011	0	Absent	No Mon.
Monday, Feb 28, 2011	0	Absent	No Mon.
Friday, Feb 25, 2011	0	Absent	No Mon.
Thursday, Feb 24, 2011	0	Absent	No Mon.
Wednesday, Feb 23, 2011	0	Absent	No Mon.
Tuesday, Feb 22, 2011	0	Absent	No Mon.
Friday, Feb 18, 2011	0	Absent	No Mon.
Thursday, Feb 17, 2011	0	Absent	No Mon.
Wednesday, Feb 16, 2011	0	Absent	No Mon.
Tuesday, Feb 15, 2011	0	Absent	No Mon.
Monday, Feb 14, 2011	0	Absent	No Mon.
Friday, Feb 11, 2011	0	Absent	No Mon.
Thursday, Feb 10, 2011	0	Absent	No Mon.
Wednesday, Feb 09, 2011	0	Absent	No Mon.
Tuesday, Feb 08, 2011	0	Absent	No Mon.

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