Chlorophyll, carotenoid and degraded pigments in <i>Haynesina germanica</i> (3 replicates of 100 specimens in each treatments) as a function of light treatments (T0, initial composition; D, Dark; LL, low light (25 μmol photons m^-2 s^-1); HL, high light (300 μmol photons m^-2 s^-1); HL/VLL, high light: very low light cycle (300:5 μmol photons m^-2 s^-1).

Results from the ANOVA are presented, values are significantly different when p < 0.05 and then values with the same letter (a or b) are similar (Fisher, p > 0.05). (n = 3, Df = degree of freedom, DP = Degraded pigments which are mainly Fuco-likes pigments).