PMC:7402624 / 73329-73603 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1049","span":{"begin":52,"end":53},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T1050","span":{"begin":121,"end":122},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Because the primary flow features were expressed as a fraction of the parent population (falling in the 0-to-1 interval) a variance stabilizing transform (logit) was first applied to each data value, prior to re-centering the second panel to have the same mean as the first."}

{"project":"LitCovid-sentences","denotations":[{"id":"T455","span":{"begin":0,"end":274},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Because the primary flow features were expressed as a fraction of the parent population (falling in the 0-to-1 interval) a variance stabilizing transform (logit) was first applied to each data value, prior to re-centering the second panel to have the same mean as the first."}