Table 2. Fit parameters to the temperature dependence of T₁ for 1′–4′.

	1′	2′	3′	4′
A Dir (ms–1 K–1)	4.7 ± 0.4	4.8 ± 0.8	0.51 ± 0.3	2.25 ± 0.8
B Ram (ms–1)	5 ± 2 × 105	1.4 ± 0.4 × 105	5.1 ± 2 × 105	2.1 ± 1 × 106
C Loc (ms–1)	5.4 ± 3 × 106	2.6 ± 1 × 106	3.1 ± 2 × 106	3.1 ± 2 × 106
Θ Deb (K)	98 ± 15	94.9 ± 9	71 ± 20	89 ± 6
Δ loc (cm–1)	275 ± 40	488 ± 72	161 ± 51	343.9 ± 80