Funding for this research was provided by:
Northern Research Partnership (PhD studentship Kirsten A. Smith)
SICSA (PhD studentship Matt Dennis)
Research Councils UK (EP/G066051/1)
Engineering and Physical Sciences Research Council (EP/E011764/1)
Article History
Received: 27 February 2018
Accepted: 17 January 2019
First Online: 19 March 2019