Fig. 1

Range of variation for plant vigour and canopy conductance related traits from LeasyScan. Range of variation in a) 3D-Leaf area (mm^− 2) and b) transpiration rate (TR; mg H₂O mm^− 2 min^− 1) in 232 RILs and parents (ICC 4958 & ICC 1882) at 28 DAS under well watered conditions