<cell xmlns="http://www.tei-c.org/ns/1.0">Le 20 <choice> <abbr>Oct.</abbr> <expan>Octobre</expan> </choice> </cell> <cell xmlns="http://www.tei-c.org/ns/1.0" rendition="#right">à 9<hi rendition="#sup"> <choice> <abbr>h</abbr> <expan>heures</expan> </choice> </hi> au Soleil </cell> <cell xmlns="http://www.tei-c.org/ns/1.0">23°,4.</cell> <cell xmlns="http://www.tei-c.org/ns/1.0" rendition="#c" rows="2"><choice> <abbr>Cyan.</abbr> <expan>Cyanomètre</expan> </choice> 18°.</cell>