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. Author manuscript; available in PMC: 2023 May 31.
Published in final edited form as: Indoor Air. 2021 Mar 29;31(5):1553–1562. doi: 10.1111/ina.12825

Figure 2.

Figure 2

Shannon-Wiener index and Pielou’s evenness index by sample type. HI: Shannon-Wiener index; EI: Pielou’s evenness index; A: comparison of HI between indoor and outdoor bacterial samples; B: comparison of HI between indoor and outdoor fungal samples; C: comparison of EI between indoor and outdoor bacterial samples; D: comparison of EI between indoor and outdoor fungal samples. Occupied classroom: OC; Outdoor sample: OUT; School ID: Sa, Sb, or Sc; and classroom ID: 1, 2, or 3. The sample collected from ‘Unoccupied-Sa’ was not sequenced because the amount of cDNA was too low.