{"coeffs": [-1.3887976752482241e-06, 4.483433708891029e-05, 0.35102414394815223, 0.12476776754356585], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [3.2753597488298874e-07, 9.265278936412997e-07, 0.005467318090937457, 0.004765644976410179], "covariance": [[1.0727981484254984e-13, -1.8849112163679208e-13, -5.053855739910848e-10, -1.270063088085814e-09], [-1.8849112163679183e-13, 8.584539376953834e-13, 4.537582679389149e-09, 3.9431336870753275e-09], [-5.053855739910826e-10, 4.537582679389144e-09, 2.9891567107491998e-05, 1.8017141541532578e-05], [-1.2700630880858132e-09, 3.943133687075329e-09, 1.80171415415326e-05, 2.2711372041183573e-05]]}