//CDMS		o-H2C18O
//Temp (K)	log(Z)
1.000	1.2129
3.000	1.3163
6.000	1.4828
9.375	1.6249
18.75	1.8800
37.50	2.1793
75.00	2.5415
150.0	2.9481
225.0	3.1974
300.0	3.3775		