TABLE II.
Least-squares model fit parameters
| Model | c (%ΔS) | χ2 (102) | Reduced χ2 | s2 (10−1) |
|---|---|---|---|---|
| 1 | (4.0 ± 0.2) × 10−3 | 1.6 | 2.1 | 4.8 |
| 2 | (2.3 ± 0.1) × 10−4 | 1.2 | 1.6 | 3.2 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.