MOESM2 of In vivo label-free mapping of the effect of a photosystem II inhibiting herbicide in plants using chlorophyll fluorescence lifetime

Additional file 2: Figure S2. Distribution of fluorescence lifetimes in untreated Triticum aestivum plants of different age groups calculated from multispectral lifetime point-probe measurements in the spectral channel CH4 (excitation at 440 nm, detection wavelengths 620-710 nm). Data points from different age groups are represented by different colours. Plant samples are named in the format p(n)l(m), where n is the plant number and m is the leaf number. The weighted mean fluorescence lifetime (τm) calculated for each sample is plotted here.