[bluenose69]

Some of these might be simple errors, with results being typed in from other documents. Authors who are worried about making such errors might want to consider using methods of reproducible research, e.g. writing *blah had mean value `round(mean(x), 3)` (n=`length(x)`)" or similar in Sweave, where the items in the back-ticks are R code working on the actual data. This is a bit more work, but it prevents transcription errors, and also a pernicious type of error that comes about by adjusting the data analysis during the writing process.