No. | 63-μm dust (cfu/g) | Total dust (cfu/g) | Factor | Remark |
---|---|---|---|---|
1 | 156,500 | 156,000 | 1.0 | Living-room |
2 | 616,000 | 554,000 | 1.1 | Bedroom |
3 | 2,250,000 | 1,450,000 | 1.5 | Home |
4 | 97,000 | 60,000 | 1.6 | Living-room |
5 | 82,000 | 39,000 | 2.1 | Office |
6 | 272,000 | 116,000 | 2.3 | Living-room |
7 | 93,000 | 33,000 | 2.8 | Office |
8 | 120,000 | 31,000 | 3.9 | Office |
9 | 683,000 | 115,000 | 5.9 | Living-room |
10 | 71,000 | 10,000 | 7.1 | Office |
11 | 360,000 | 44,500 | 8.1 | Office |
12 | 833,000 | 78,000 | 10.7 | Living-room |
13 | 1,366,000 | 93,000 | 14.7 | Attic |