. 2017 Jun 20;8:1076. doi: 10.3389/fpls.2017.01076

Table 1.

A summary of the major physiological traits determined by analysis of leaf gas exchanges shown in Figures 6, 7 above.

Light Treatment	Light compensation point (μmol m⁻² s⁻¹)	Quantum efficiency	Pn_max
			NCER (μmol m⁻² s⁻¹)	C_i (μmol mol⁻¹)	E (mmol H₂O m⁻² s⁻¹)	WUE (μmol CO₂/mmol H₂O)
Red-Blue	21.40 (1.06)^b	0.0035 (8.8 × 10⁻⁵)^a	20.75 (0.71)^a	292.52 (13.80)^ab	3.17 (0.40)^ab	5.78 (0.57)^ab
Red-White	40.55 (0.72)^a	0.0034 (5.8 × 10⁻⁵)^a	20.51 (0.28)^a	296.04 (4.70)^ab	2.63 (0.11)^ab	6.20 (0.23)^ab
White	32.22 (2.36)^ab	0.0036 (3.3 × 10⁻⁵)^a	18.47 (0.58)^ab	278.39 (10.74)^ab	2.41 (0.29)^ab	6.44 (0.79)^ab
Red	18.93 (0.18)^b	0.0035 (1.2 × 10⁻⁴)^a	18.80 (0.13)^ab	295.44 (9.34)^ab	2.84 (0.33)^ab	5.90 (0.68)^ab
Blue	37.98 (2.47)^a	0.0029 (2.0 × 10⁻⁴)^a	17.49 (0.05)^ab	324.43 (5.86)^a	3.45 (0.24)^a	3.79 (0.23)^b
Green	22.63 (2.15)^ab	0.0039 (5.0 × 10⁻⁴)^a	16.19 (1.98)^b	252.23 (18.58)^b	1.76 (0.39)^b	8.04 (0.72)^a

The light compensation point, quantum efficiency, and Pn_max are calculated by f = y_o + a(1−e^(−b*x)) while C_i, E, and WUE are values at 700 μmol m⁻² s⁻¹ PAR for each LED light treatment tested. All values represent 3 leaf replicates and with the standard error (±), shown in parentheses. Letters (a,b) indicate significant difference within a column as determined by a one-way ANOVA with a Tukey Kramer adjustment (p < 0.05).