TABLE 1.

Parameters for fitting the time-resolved fluorescence in Fig. 5 to the one-dimensional diffusion model (d = 1) in Eqs. 3–6; temperature-independent parameter: k_f = 0.35 ns⁻¹

Temperature (K)	kd (ns−1)		kq/ka	αka (ns−1)
86.8	21	34	0.06	0.42
110.1	21	9.6	0.04	0.42
124	22.3	7.2	0.04	0.42
134	26	7.2	0.04	0.42
147	28	5.3	0.04	0.42
159	29	3.2	0.04	0.42
171	33	2.9	0.04	0.42
184	35	2.4	0.04	0.42
196	41	2.9	0.04	0.54
208	49	2.6	0.02	0.35
223	52	3.6	0.02	0.60
232	58	5.8	0	0.17
246	55	4.8	0	0.17
257	50	5.8	0	0
269	38	4.8	0	0
281	40	6.4	0	0