{"coeffs": [-7.310194726044593e-06, 8.855167688321247e-05, 0.4561791169417954, 0.21881724978364353], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [1.7620529026974246e-06, 6.228623696881555e-06, 0.023527956501764164, 0.01836312480103075], "covariance": [[3.1048304319044193e-12, -9.49086282777292e-12, -3.120121088678828e-08, -3.0863041781397634e-08], [-9.490862827772969e-12, 3.879575315735445e-11, 1.435534468761538e-07, 1.1042380915482828e-07], [-3.120121088678851e-08, 1.43553446876154e-07, 0.0005535647371489066, 0.0003907204215018337], [-3.0863041781397714e-08, 1.1042380915482807e-07, 0.0003907204215018322, 0.00033720435245823064]]}