Table 4 Slow kinetics of chlorophyll fluorescence.

From: Photosynthetic and Chlorophyll Fluorescence Characteristics of Isodon rubescens (Hemsley) H. Hara

PAR (µmol·m−2·s−1)

(Fm-Fo)/Fm

Y(II)

Y(NPQ)

Y(NO)

qN

qP

ETR (μmol electrons·m−2·s−1

198

0.725319

0.25

0.468

0.282

0.755

0.528

20.8

198

0.75982

0.239

0.534

0.227

0.835

0.57

19.9

198

0.727212

0.274

0.453

0.273

0.731

0.527

22.8

Average

0.7374

0.2543

0.485

0.261

0.7737

0.5417

21.167