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. Author manuscript; available in PMC: 2019 May 20.
Published in final edited form as: Tree Physiol. 2018 Apr 1;38(4):630–640. doi: 10.1093/treephys/tpx120

Table 3.

Statistics from the linear mixed models for measurements and proxies of net assimilation (A). Statistically significant values (p < 0.05) are in bold.

Measurement Diploid Triploid Triploid/Diploid Ratio n F-statistic p-value
A/Ci Vcmax 68.7 ± 3.4 69.5 ± 4.9 1.01 22 F1,8 = 0.03 0.88
Jmax 129.0 ± 6.1 145.0 ± 8.6 1.12 22 F1,8 = 3.42 0.10
Rd 2.7 ± 0.5 2.1 ± 0.7 0.81 22 F1,8 = 0.47 0.51
Γ* 51.2 ± 1.4 48.2 ± 1.9 0.94 22 F1,8 = 2.39 0.16
Km 970.6 ± 43.6 872.9 ± 61.6 0.90 22 F1,8 = 2.52 0.15
Fluorometry ΦPSII (Dark adapted) 0.88 ± 0.003 0.89 ± 0.004 1.01 1142 F1,46 = 1.05 0.31
ΦPSII (Light adapted) Depends on PAR 1017 F1,902 = 43.57 <0.01
J (light adapted) Depends on PAR 1017 F1,902 = 2.08 0.15
July 2015 α (from curves fit individually) 0.31 ± 0.01 0.29 ± 0.01 0.95 110 F1,8 = 1.29 0.29
July 2015 ETRmax (from curves fit individually) 302.2 ± 18.2 319.4 ± 25.7 1.06 110 F1,8 = 0.45 0.52
June 2016, α (from curves fit individually) 0.31 ± 0.02 0.34 ± 0.02 1.10 18 F1,2 = 1.82 0.31
June 2016, ETRmax (from curves fit individually) 113.9 ± 8.4 161.0 ± 11.8 1.41 18 F1,2 = 15.98 <0.06