TABLE 1.

Potential relations between the fluorescence lifetime parameters and fluorescence depolarization processes in wild-type E. coli GR as retrieved from associative fitting

Lifetime parameters (τi in ns, αi in %)	Correlation times (order of magnitude in ns)	Relative contributions (normalized per τi)
0.007 (∼90%)	>30	large (∼75%)
	∼0.1–5	small (∼25%)
0.09 (∼8%)	>30	–
0.3 (∼2%)	1.8–2.2	–
1.0 (<1%)	∼2–3.5	–
2.6 (<1%)	∼3–7	large (∼85%)
	>30	small (∼15%)

At 293 K, pH 7.6, in 50 mM potassium phosphate buffer.