Centre for Fusion, Space and Astrophysics, Department of Physics, University of Warwick, Coventry, CV4, United Kingdom
Centre for Fusion, Space and Astrophysics, Department of Physics, University of Warwick, Coventry, United Kingdom; Max Planck Institute for the Physics of Complex Systems, Dresden, Germany
EURATOM/CCFE Fusion Association, Culham Science Centre, Abingdon, United Kingdom; Centre for Fusion, Space and Astrophysics, Department of Physics, University of Warwick, Coventry, United Kingdom
Centre for the Analysis of Time Series, London School of Economics and Political Science, London, United Kingdom; Max Planck Institute for the Physics of Complex Systems, Dresden, Germany