T(BB)	T(equil)	error
4.000000e+00	3.998397e+00	3.697224e-03
4.500000e+00	4.499969e+00	7.184268e-05
5.000000e+00	5.001864e+00	-4.283090e-03
5.500000e+00	5.499705e+00	6.796043e-04
6.000000e+00	5.999698e+00	6.946511e-04
6.500000e+00	6.499698e+00	6.946915e-04
7.000000e+00	6.999741e+00	5.966963e-04
7.500000e+00	7.499703e+00	6.841270e-04
biggest error was 0.00428309
