{"coeffs": [-2.0787792639134964e-06, 1.6986735597640173e-05, 0.3240531725681248, 0.2424275412699062], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [1.6772728530586397e-07, 3.15580437793246e-07, 0.005312868190421503, 0.007004147928709894], "covariance": [[2.8132442236074692e-14, -4.640140413067059e-14, -5.014528377425305e-10, -1.1293882664742753e-09], [-4.640140413067058e-14, 9.95910127177768e-14, 1.4887771130411947e-09, 2.1357819944936874e-09], [-5.014528377425306e-10, 1.4887771130411951e-09, 2.8226568408792657e-05, 2.8051198747864316e-05], [-1.1293882664742753e-09, 2.135781994493688e-09, 2.8051198747864316e-05, 4.9058088207251104e-05]]}