Efficacy of 0.5% Levofloxacin and 5.0% Povidone-Iodine Eyedrops in Reducing Conjunctival Bacterial Flora: Metagenomic Analysis

Table 1

The number of reads, OTUs, and species in each group.

Group	Reads		OTUs expression
	Total	Average ± SD	Total	Average ± SD
1	840373	27108.81 ± 6223.94	767401	24754.87 ± 5206.97
2	808865	26092.42 ± 6681.11	740266	23879.55 ± 6114.27
3	771645	24891.77 ± 5657.09	719303	23203.32 ± 4941.69

OTUs, operational taxonomic units (based on 0.03 cutoff) found in each sample; SD, standard deviation.