//CDMS		o-H2CCO
//Temp (K)	log(Z)
3.000	1.6601
6.000	1.9164
9.375	2.0939
18.75	2.3816
37.50	2.6976
50.00	2.8449
75.00	3.0682
100.0	3.2352
150.0	3.4789
225.0	3.7297
300.0	3.9105