13.4 ± 8.2 μm), and near significance in OD ( P = 0.058, 10.4 ± 7.8 vs. 13.6 ± 8.2 μm).
also in 505 other papers
Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.