marginally significantp = 0.002
Among all accessions, there was significant or marginally significant variation in average A under fluctuating PPFD ( p = 0.002, 1.50-fold variation among accessions, Figure 4A ), average g s under fluctuating PPFD ( p = 0.037, 1.78-fold variation among accessions, Figure 4B ), and average iWUE under fluctuating PPFD ( p = 0.069, 1.22-fold variation among accessions,