TABLE II.
Descriptive statistics (AVG±SD) for the real-time data monitored during the 30 sessions controlled with three temperature/RH levels and two DPM conditions (~50 and ~200 µg/m3 as of PM2.5) at the EOHSI’s Controlled Exposure Facility.
| Date | # | RH (%) |
Temp (°F) |
ECrealtime (µg/m3) |
ECNIOSH (µg/m3) |
BC (µg/m3) |
PM2.5 (µg/m3) |
CO (mg/m3) |
PNC (particles/cm3) |
|---|---|---|---|---|---|---|---|---|---|
| 12/12/13 | 1 | 33±0.6 | 65±0.4 | 100±52 | N/A | 105±34 | 119±38 | 5.6±1.2 | 93,753±27,142 |
| 2 | 38±1.7 | 71±0.5 | 116±18 | N/A | N/A | 128±6.7 | 6.8±0.3 | 105,474±4,605 | |
| 3 | 40±1.0 | 73±0.9 | 150±16 | N/A | N/A | 169±18 | 8.1±0.7 | 116,396±7,713 | |
| 12/19/13 | 4 | 40±2.6 | 78±0.3 | 285±97 | 129 | 211±101 | 220±35 | 9.5±1.2 | 217,859±47,933 |
| 5 | 36±8.7 | 71±1.0 | 264±19 | 301 | N/A | 204±28 | 8.3±0.7 | 232,821±18,815 | |
| 12/20/13 | 6 | 25±0.8 | 65±0.5 | 62±37 | 42 | 61±27 | 48±11 | 3.4±0.4 | 34,569±17,560 |
| 1/7/14 | 7 | 8±0.9 | 61±0.7 | 68±27 | 54 | 84±40 | 55±18 | 4.2±0.5 | 71,922±30,898 |
| 8 | 10±1.2 | 69±2.0 | 57±14 | 75 | 63±23 | 46±7.8 | 4.4±0.2 | 52,254±6,665 | |
| 9 | 8±0.5 | 76±1.6 | 88±11 | 34 | 85±30 | 69±3.3 | 5.1±0.1 | 93,427±2,788 | |
| 1/8/14 | 10 | 6±0.4 | 62±1.1 | 70±23 | 52 | 89±22 | 51±6.4 | 4.2±0.2 | 94,986±10,054 |
| 11 | 9±0.3 | 68±1.2 | 64±5 | 73 | 45±12 | 51±4.1 | 4.4±0.1 | 89,555±3,479 | |
| 12 | 8±0.6 | 76±2.0 | 71±4 | 41 | 73±26 | 59±4.1 | 4.5±0.1 | 96,418±3,560 | |
| 1/13/14 | 13 | 35±0.7 | 62±0.4 | 64±9 | 24 | 97±30 | 58±8.6 | 4.5±0.2 | 83,123±8,647 |
| 14 | 35±4.0 | 71±1.2 | 58±7 | 12 | 67±19 | 49±5.2 | 4.5±0.3 | 80,949±11,655 | |
| 15 | 38±4.3 | 78±1.0 | 55±5 | 43 | 69±11 | 53±3.0 | 4.3±0.1 | 70,783±3,014 | |
| 1/14/14 | 16 | 52±1.3 | 67±0.3 | 44±8 | 35 | 65±16 | 42±4.3 | 3.7±0.1 | 48,063±5,476 |
| 17 | 53±1.9 | 73±0.6 | 34±11 | 42 | 59±22 | 39±4.6 | 3.6±0.1 | 40,080±4,585 | |
| 18 | 54±0.6 | 76±0.4 | 23±9 | 23 | 32±4 | 27±2.4 | 3.3±0.2 | 18,599±2,796 | |
| 2/12/14 | 19 | 33±1.3 | 63±0.3 | 500±61 | 428 | N/A | N/A | 8.1±0.4 | 347,141±22,220 |
| 20 | 39±3.4 | 70±1.2 | 534±21 | 407 | N/A | N/A | 8.1±0.9 | 355,716±10,396 | |
| 21 | 40±2.2 | 76±0.2 | 495±54 | 276 | N/A | 124±15 | 18±0.5 | 322,935±14,482 | |
| 2/14/14 | 22 | 56±2.6 | 65±0.6 | 675±169 | 395 | N/A | 285±49 | 12±1.2 | 333,644±28,472 |
| 23 | 64±0.6 | 70±0.1 | 767±117 | 564 | N/A | 301±23 | 17±1.1 | 262,298±30,266 | |
| 24 | 70±1.7 | 75±1.9 | 819±80 | 617 | N/A | 283±30 | 17±2.3 | 219,017±10,201 | |
| 2/19/14 | 25 | 21±1.6 | 64±0.5 | 389±42 | 317 | N/A | 133±9.3 | 17±1.3 | 347,420±24,283 |
| 26 | 24±0.6 | 80±4.4 | 427±26 | 505 | N/A | 179±11 | 18±0.8 | 285,662±18,528 | |
| 27 | 22±0.3 | 80±0.4 | 339±53 | 338 | N/A | 151±12 | 16±0.8 | 273,372±20,877 | |
| 2/28/14 | 28 | 56±4.7 | 69±0.7 | 312±38 | 271 | N/A | 153±26 | 18±2.1 | 330,802±46567 |
| 29 | 62±1.9 | 71±0.5 | 342±70 | 503 | N/A | 186±31 | 18±2.0 | 240,176±36035 | |
| 30 | 72±3.0 | 75±1.0 | 369±15 | 429 | N/A | 187±10 | 17±0.7 | 211,814±9,913 |