Table 1. Time (minute) for PM10 to reach 1 μg at three different level of light intensity (n=3)

Light intensity (µmol ․ m−2 ․ s−1) Dieffenbachia amoena Spathiphyllum spp.
0 181.3az 139.7a
30 132.0b 141.3a
60 132.3b 114.0b
Means separation within columns by Duncan's multiple range test, p<0.05.