10.6084/m9.figshare.8242568.v1 Matthew Mitchell Matthew Mitchell David Lake David Lake Paul Barclay Paul Barclay 3938486.pdf Optica Publishing Group 2019 Supplemental material 2019-06-25 18:54:18 Journal contribution https://opticapublishing.figshare.com/articles/journal_contribution/3938486_pdf/8242568 Supplement 1