Fig. 1. (a) PSII functional absorption cross section, (b) PSII photochemistry quantum yield, (c) minimal fluorescence yield, and (d) maximal fluorescence yield measured by the single-turnover protocol, respectively, under dark-adapted and light-adapted conditions.

Fig. 2. (a) PSII photochemistry quantum yield and (b) maximal fluorescence yield measured by the multiple-turnover protocol, respectively, under dark-adapted and light-adapted conditions.

Fig. 3. Maximum fluorescence yield measured by single-turnover and multiple-turnover protocols under (a) the dark-adapted condition and (b) the light-adapted condition.

Fig. 4. PSII photochemistry quantum yield measured by single-turnover and multiple-turnover protocols under (a) the dark-adapted condition and (b) the light-adapted condition.