| N | Mean ± SD | Min | 25% | Median | 75% | Max | IQR |
---|---|---|---|---|---|---|---|---|
Personal measurements of PNC (5-minute averages) | ||||||||
PNC [N/cm3] | 11,872 | 20,822 ± 39,233 | 521 | 6,354 | 11,134 | 21,987 | 698,225 | 15,633 |
Ambient measurements at stationary monitoring site (1-hour averages) | ||||||||
UFP [N/cm3] | 14,699 | 9,518 ± 6,902 | 937 | 4,892 | 7,629 | 12,049 | 80,858 | 7,157 |
ACP [N/cm3] | 14,699 | 2,060 ± 1,535 | 88 | 1,020 | 1,657 | 2,615 | 17,377 | 1,595 |
PM10 [μg/m3] | 15,466 | 18.3 ± 14.1 | 0.0 | 8.4 | 15.3 | 24.4 | 159.8 | 16.0 |
PM2.5 [μg/m3] | 15,461 | 13.7 ± 11.2 | 0.0 | 5.8 | 10.9 | 18.1 | 106.5 | 12.3 |
Air temperature [°C] | 15,398 | 10.8 ± 7.9 | −8.4 | 4.7 | 10.8 | 16.5 | 33.8 | 11.8 |
Relative humidity [%] | 15,398 | 76.9 ± 18.3 | 21.0 | 63.3 | 81.3 | 92.8 | 100.0 | 29.5 |