Spot evolution on LQ Hya from 2006–2017: temperature maps based on SOFIN and FIES data Elizabeth M. Cole-Kodikara, Maarit J. Käpylä, Jyri J. Lehtinen, Thomas Hackman, Ilya V. Ilyin, Nikolai Piskunov and Oleg Kochukhov A&A, 629 (2019) A120 Published online: 13 September 2019 DOI: 10.1051/0004-6361/201935729