TABLE 1.
Sample of Mean and Standard Deviation of the Foobot Parameters in Different Environments
| Environment | Outdoor PM | Indoor PM (25 µg/m3) | VOC (300 ppb) | CO2 (1300 ppm) | Temperature (40° Celsius) | Humidity (60%) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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| Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | ||
| 1 | 38 | 22.75 | 15.99 | 232.34 | 78.62 | 839.47 | 285.54 | 26.20 | 1.86 | 56.16 | 3.61 |
| 4 | 33.84 | 59.86 | 33.17 | 453.34 | 230.34 | 1642.11 | 836.55 | 23.73 | 1.42 | 59.20 | 4.36 |
| 6 | 61 | 78.26 | 70.58 | 337.34 | 78.30 | 1220.82 | 653.87 | 19.26 | 1.87 | 44.65 | 4.96 |
| 7 | 51.5 | 68.69 | 90.83 | 262.29 | 152.64 | 948.27 | 558 | 19.38 | 1.67 | 57.87 | 4 |