Response to comment on "Evaluating the temporal link between the Karoo LIP and climatic-biologic events of the Toarcian Stage with high-precision U-Pb geochronology" - Sell, B.; Ovtcharova, M.; Guex, J.; Bartolini, A.; Jourdan, Fred; Spangenberg, J.; Vicente, J.; Schaltegger, U. (2016)