Fig. 4From: Floral infrared emissivity estimates using simple toolsThe emissivity estimates collected by the Water bath protocol and resolved by Solver. Plotted are the mean estimates for each measurement location of each species at each set temperature of the water bath. Error bars indicate ± a standard deviation of the mean. Measurement locations are: Petal edge, Petal base and Reproductive structures (‘Repro struc’). Dashed line indicates an emissivity value of 1, the theoretical upper limit of emissivityBack to article page