Table showing nomenclature for differentiation of three classes of chlorophyll fluorescence parameters obtained by LIFT/FRRF from those obtained in the saturating pulse of PAM (adapted from Osmond et al. 2017 Functional Plant Biology 44: 985-1006). Blue indicates measuring protocols and measurements specific to LIFT. Chlorophyll fluorescence parameters measured using LIFT in the dark are show in black, whilst red indicates those measured in the light.