HD 13/4/17, --
Yellow in Sherpa: Author's Pre-print: 	green tick  author can archive pre-print (ie pre-refereeing)
Author's Post-print: 	grey tick  subject to Restrictions below, author can archive post-print (ie final draft post-refereeing)
Restrictions: 	

    12 months embargo

Publisher's Version/PDF: 	cross  author cannot archive publisher's version/PDF
General Conditions: 	

    On any repository or website
    Post-print on non-commercial site
    Publisher's version/PDF cannot be used. -
12 MONTHS EMBARGO for accepted v. ENDS Sept 2017, requested (Nurgali), 26.5.17-MMM. Wrong file received 31.5.17--MMM