PMC:7738161 / 28785-29068 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T201","span":{"begin":0,"end":283},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Mobile phone location data from BlueDot [39] suggested that the maximum and cumulative distance travelled from home fell by approximately 90%, the portion of mobile phone check-ins at home rose by over 10%, and the portion of devices for which every check-in was at home rose by 60%."}