PMC:7321036 / 8164-8309 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T55","span":{"begin":0,"end":145},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Boxplots depict median (horizonal lines), interquartile range (boxes), maximum and minimum values (vertical lines), and outliers (solid circles)."}