Corrigendum: Reconstructing Global Chlorophyll-a Variations Using a Non-linear Statistical Approach - Martinez, Elodie; Gorgues, Thomas; Lengaigne, Matthieu; Fontana, Clement; Sauzède, Raphaëlle; Menkes, Christophe; Uitz, Julia; Di Lorenzo, Emanuele; Fablet, Ronan (Frontiers in Marine Science, 2020)