//CDMS		p-H2CCO
//Temp (K)	log(Z)
3.000	0.8150
6.000	1.1043
9.375	1.2965
18.75	1.6370
37.50	2.0601
50.00	2.2463
75.00	2.5099
100.0	2.6972
150.0	2.9613
225.0	3.2255
300.0	3.4130