. 2021 Jan 7;7(1):e05908. doi: 10.1016/j.heliyon.2021.e05908

Table 4.

Main effect of Sardari wheat ecotypes on chlorophyll a and b, and Carboxylation efficiency.

Ecotypes	Carboxylation efficiency (m⁻²s⁻¹ mmol)	Chlorophyll a (μg/ml)	Chlorophyll b (μg/ml)
Kalati	0.015^a	5.26 ^ab	4.84 ^ab
Tazehabad	0.015^a	5.39 ^cd	4.77 ^ab
Fetrezamin	0.0066^b	4.83^c	4.33^c
Gavdareh	0.0083^b	4.87^c	4.53 ^bc
Baharband	0.017^a	5.82^a	5.03^a
Telvar	0.018^a	5.81^a	5.07^a

In each column different letters (a–f) mean significant differences at P ≤ 0.05.