Table 3.

Temperature dependence of the bimodal lifetime distribution parameters of intrinsic fluorescence decay of EcSβgly

	Short-lived component			Long-lived component
Temperature (°C)	Fraction intensity	Lifetime centers (nsec)	Width (nsec)	Fraction intensity	Lifetime centers (nsec)	Width (nsec)
5.0	0.295	2.71	0.095	0.705	8.18	0.802
15.0	0.320	2.60	0.105	0.680	8.11	0.721
25.0	0.310	2.24	0.120	0.690	7.44	0.619
35.0	0.338	2.15	0.121	0.662	7.24	0.532
45.0	0.397	2.02	0.195	0.603	6.79	0.501
65.0	0.455	1.74	0.211	0.545	5.57	0.496
75.0	0.460	1.52	0.220	0.540	4.68	0.505
85.0	0.499	1.26	0.222	0.501	4.12	0.510