//VASTEL		o-D2O
//Temp (K)	log(Z)
1.000	0.7782
3.000	0.7782
6.000	0.7886
9.375	0.8415
18.75	1.1022
37.50	1.5103
75.00	1.9481
150.0	2.3936
225.0	2.6562
300.0	2.8431		