//CDMS		CO-18
//Temp (K)	log(Z)
1.000	0.0067
3.000	0.1886
6.000	0.4221
9.375	0.5924
18.75	0.8728
37.50	1.1636
75.00	1.4595
150.0	1.7581
225.0	1.9334
300.0	2.0580
