11th August 2017: Uploaded separate files for Box 1 and Box 2, as these will be referenced but not included in the published paper.
Updated on 17th May 2017 to add corrections prior to submission for publication.
New title to better reflect content of paper, clearer account of how replication defined for purposes of this paper, and a correction in Table 2, where statements about multiple corrections methods had been transposed for studies 26 and 29.
NB to ensure accurate upload, the manuscript file has same name as original, but on my computer this is now renamed as !SQING OSF.