Equilibrium shock conditions	Frozen shock conditions
T(K)	cross sect.		T(K)	cross sect.
----------------------------    ------------------------
1064	1.63e-19		1066	1.73e-19
1104	1.62e-19		1108	1.69e-19
1127	1.66e-19		1134	1.70e-19
1189	1.60e-19		1198	1.66e-19
1310	1.51e-19		1324	1.56e-19
1335	1.54e-19		1352	1.56e-19
1479	1.45e-19		1529	1.46e-19
1580	1.44e-19		1664	1.46e-19
1606	1.39e-19		1702	1.36e-19
1773	1.34e-19		1983	1.29e-19
1865	1.31e-19		2141	1.22e-19