J       CT       CP       eta
0.368   0.0359   0.0255   0.518
0.392   0.0301   0.0245   0.481
0.415   0.0245   0.0235   0.432
0.435   0.0194   0.0227   0.371
0.460   0.0130   0.0215   0.278
0.478   0.0081   0.0206   0.189
0.500   0.0017   0.0193   0.044
0.528   -0.0057   0.0178   -0.168
0.549   -0.0115   0.0167   -0.378
0.570   -0.0175   0.0155   -0.643
0.592   -0.0239   0.0141   -0.999
0.613   -0.0304   0.0127   -1.466
0.635   -0.0368   0.0113   -2.060
0.658   -0.0440   0.0097   -2.986