T (K)	ratio c/b
286.596721772607	0.804204986158982
254.275976826026	0.802584468570954
228.502367053776	0.798551275028979
205.051916972923	0.797186171216846
183.882589447094	0.795431331492119
164.964859932789	0.796808449401794
148.304283159011	0.796653122584533
133.895873848975	0.803054238449674
120.61602509359	0.802347015786495
108.451030590615	0.80642431390378
98.847298554056	0.808142385762251
87.9506612230769	0.821026240185286
79.0709876415385	0.829144957259681
70.9203015841538	0.83469959570152
62.4190258745299	0.841569324211069
57.5725410795192	0.838317750285771
52.3949130412821	0.8379349109151
