Table 1. Results from the DLS Analysis Conducted at 25 °C in Water^a.

		water
N (monomer unit)	RF/2 (nm)	Rg (nm)	std. dev. (nm)
11	0.8	0.9	0.1
45	1.7	2.3	0.2
114	3.0	4.3	0.3
227	4.5	5.0	0.2
455	6.9	7.2	0.4

^aR_F/2 represents half of the Flory radius, and R_g is the radius of gyration extrapolated by the R_h value.