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. 2020 Mar 9;183(2):602–619. doi: 10.1104/pp.19.00375

Table 3. Genotype × treatment trait estimates.

Modeled traits show median of posterior distribution (95% credible interval range), while observed traits show mean values (sd). Boldface indicates significance relative to well-watered conditions at P < 0.05 or for 95% confidence interval (CI). HDI interval difference not intersecting with zero was used to describe a credible trait variance (Amax and s).

Trait Treatment r301 r46 R500 VT
Amax Well watered 27.70 (25.47, 30.26) 17.12 (14.99, 19.57) 25.42 (22.86, 28.13) 18.25 (15.94, 20.64)
 (μmol m−2 s−1) Early drought 28.70 (26.02, 31.22) 14.54 (12.73, 16.43) 25.62 (23.33, 27.74) 14.71 (12.91, 16.45)
 (95% CI range) Late drought 9.70 (7.63, 11.76) 8.75 (6.65, 10.71) 4.75 (2.17, 7.21) 3.30 (−0.74, 6.83)
s Well watered 0.33 (0.3, 0.37) 0.29 (0.25, 0.32) 0.32 (0.29, 0.34) 0.31 (0.27, 0.35)
 unitless Early drought 0.36 (0.33, 0.38) 0.28 (0.25, 0.31) 0.32 (0.3, 0.34) 0.29 (0.25, 0.32)
 (95% CI range) Late drought 0.16 (0.12, 0.2) 0.19 (0.15, 0.22) 0.26 (0.02, 0.53) 0.11 (0.05, 0.17)
ESCt_300 × 1000 Well watered 1.7 (0.35) 1.7 (0.34) 1.4 (0.32) 1.2 (0.42)
 Δ absorbance 530 nm Early drought 1.4 (0.10) 1.7 (0.49) 1.8 (0.48) 1.9 (0.32)
 (sd) Late drought 3.0 (0.44) 2.4 (0.13) 2.7 (0.24) 2.7 (0.21)
ESCt_1000 × 1,000 Well watered 2.7 (0.15) 2.6 (0.27) 2.5 (0.29) 1.9 (0.78)
 Δ absorbance 530 nm Early drought 2.5 (0.18) 2.3 (0.35) 2.3 (0.65) 2.4 (0.22)
 (sd) Late drought 3.7 (0.43) 3.1 (0.27) 3.6 (0.57) 3.7 (0.07)
LEF_300 Well watered 61.07 (2.90) 57.37 (0.26) 70.25 (4.43) 64.06 (3.39)
 (μmol m−2 s−1) Early drought 68.72 (0.18 57.46 (7.59) 63.27 (4.34) 61.23 (3.05
 (sd) Late drought 34.48 (11.38) 43.06 (7.59) 36.21 (5.70) 42.39 (1.53)
LEF_1000 Well watered 93.00 (6.78) 79.14 (8.03) 106.17 (6.76) 92.48 (7.64)
 (μmol m−2 s−1) Early drought 105.18 (0.30) 76.93 (2.65) 98.07 (17.36) 88.93 (9.63)
 (sd) Late drought 49.22 (13.29) 54.62 (10.92) 51.74 (8.27) 59.93 (3.61)
φNPQt_300 Well watered 0.31 (0.03) 0.33 (0.04) 0.21 (0.03) 0.24 (0.04)
 (%) Early drought 0.24 (0.02) 0.32 (0.01) 0.27 (0.06) 0.28 (0.03)
 (sd) Late drought 0.55 (0.05) 0.49 (0.07) 0.52 (0.08) 0.49 (0.03)
φNPQt_1000 Well watered 0.64 (0.02) 0.66 (0.02) 0.57 (0.03) 0.59 (0.04)
 (%) Early drought 0.6 (0.01) 0.67 (0.01) 0.60 (0.06) 0.62 (0.03)
 (sd) Late drought 0.73 (0.01) 0.73 (0.02) 0.69 (0.05) 0.69 (0.01)
φNO_300 Well watered 0.21 (0.019) 0.22 (0.009) 0.24 (0.011) 0.25 (0.028)
 (%) Early drought 0.22 (0.018) 0.23 (0.01) 0.23 (0.032) 0.24 (0.011)
 (sd) Late drought 0.18 (0.045) 0.17 (0.015) 0.20 (0.036) 0.18 (0.019)
φNO_1000 Well watered 0.15 (0.022) 0.15 (0.006) 0.18 (0.018) 0.20 (0.029)
 (%) Early drought 0.15 (0.005) 0.15 (0.011) 0.17 (0.021) 0.17 (0.008)
 (sd) Late drought 0.15 (0.026) 0.14 (0.007) 0.19 (0.035) 0.16 (0.005)
SPAD 530 Well watered 58.66 (3.93) 52.42 (6.57) 58.53 (5.8) 41.54 (8.2)
Early drought 53.06 (7.57) 45.61 (7.39) 56.86 (17.02) 43.19 (9.4)
 (sd) Late drought 98.91 (10.11) 72.59 (11.91) 102.86 (8.66) 84.86 (27.68)
gs Well watered 0.48 (0.07) 0.21 (0.06) 0.44 (0.12) 0.23 (0.11)
 (mmol m−2 s−1) Early drought 0.30 (0.15) 0.17 (0.07) 0.15 (0.15) 0.09 (0.11)
 (sd) Late drought 0.19 (0.14) 0.17 (0.12) 0.04 (0.06) 0.06 (0.06)
Leaf temperature Well watered −1.2 (1.57) −0.68 (1.02) −0.58 (1.19) −1.03 (0.94)
 Differential (°C) Early drought −0.17 (0.81) 0.51 (1.32) 0.45 (1.48) 1.76 (0.7)
 (sd) Late drought −0.1 (1.41) 0.53 (0.57) 0.33 (0.24) −0.24 (0.35)
Relative Well watered 45.75 (3.58) 42.46 (5.91) 45.72 (3.03) 29.57 (10.98)
 Chlorophyll Early drought 47.13 (3.18) 38.12 (2.41) 41.29 (14.02) 39.00 (4.99)
 (sd) Late drought 73.52 (2.04) 56.82 (5.37) 77.85 (3.67) 67.44 (10.18)