//JPL		o-NH2D
//Temp (K)	log(Z)
3.000	0.9628
6.000	1.0972
9.375	1.3115
18.75	1.7529
37.50	2.2422
75.00	2.7192
150.0	3.1750
225.0	3.4323
300.0	3.6093