Figure 3
From: Heat generation and light scattering of green fluorescent protein-like pigments in coral tissue

Variable chlorophyll fluorescence imaging of Dipsastraea sp.
(a,b) Images of the maximum quantum yield of PSII, for the HF (a) and the NF fragment (b). Images were color coded to the same dimensionless scale. (c–e) Steady state light curves of Y(II), Y(NPQ) and Y(NO) ((c–e) respectively). Symbols and error bars represent mean values ± s.e.m. (n = 3). Recovery pulses were applied after 5 (R1) and 10 min (R2) of darkening (n = 3).