<cell xmlns="http://www.tei-c.org/ns/1.0" /> <cell xmlns="http://www.tei-c.org/ns/1.0"><lb type="preserve" /><hi rendition="#i">Sum total</hi></cell> <cell xmlns="http://www.tei-c.org/ns/1.0" /> <cell xmlns="http://www.tei-c.org/ns/1.0"><hi rendition="#i">Number of<lb type="preserve" />Observations</hi></cell> <cell xmlns="http://www.tei-c.org/ns/1.0" /> <cell xmlns="http://www.tei-c.org/ns/1.0"><lb type="preserve" /><hi rendition="#i">Mean</hi></cell>