Date	PM25_Obs	PM25_w_dust	PM25_wo_dust
7/15/2006	8.5541	5.8200	5.8197
7/16/2006	7.5561	6.6864	6.6869
7/17/2006	9.9560	6.4313	6.4317
7/18/2006	12.451	6.9339	6.9359
7/19/2006	11.666	6.6915	6.6913
7/20/2006	9.9844	4.6812	4.6809
7/21/2006	6.7726	3.4001	3.3999
7/22/2006	8.1469	2.2633	2.2634
7/23/2006	8.5782	2.3031	2.3041
7/24/2006	10.062	3.0306	3.0290
7/25/2006	11.602	5.4588	5.4566
7/26/2006	13.414	8.2570	8.2542
7/27/2006	10.852	7.7092	7.7093
7/28/2006	8.7178	5.1618	5.1607
7/29/2006	12.810	3.7215	3.3342
7/30/2006	17.978	7.2078	4.6314
7/31/2006	17.227	10.917	5.8832
8/1/2006	20.799	16.795	9.2649
8/2/2006	16.651	15.695	8.7996
8/3/2006	15.994	10.156	7.0619
8/4/2006	15.378	8.3896	6.7451
8/5/2006	14.065	6.8469	5.9618