//JPL		D2O
//Temp (K)	log(Z)
1.000	0.7782
3.000	0.7802
6.000	0.8246
9.375	0.9367
18.75	1.2685
37.50	1.6863
75.00	2.1242
150.0	2.5696
225.0	2.8322
300.0	3.019		