Table 4. Fluorescence Decay Profile of BSA with Different Concentrations of Friedelin^a.

[friedelin] (μm)	τ1	τ2	τ3	α1	α2	α3	τavg	τ0	χ2
0	3.08035	6.86603	0.815309	19.5%	77.54%	2.96%	6.4	6.46	1.08
2.46	2.2687	5.69641	7.96207	8.67%	55.5%	35.83%	6.6	6.46	1.06
9.52	2.6997	6.57619	14.2863	13.49%	84.08%	2.43%	6.7	6.46	1.08
16.09	2.20993	6.35442	14.127	9.59%	86.56%	3.85%	6.8	6.46	1.00
22.22	3.97844	7.09955	1.07545	25.73%	71.9%	2.37%	6.5	6.46	1.01

^aTriexponential fitting.