{"coeffs": [-3.2255614698755275e-06, 8.008997312635505e-05, 0.32526501118827145, 0.13689793381223309], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [1.472746565101488e-06, 3.3016024818639307e-06, 0.011092615474962514, 0.011085517795159833], "covariance": [[2.1689824450182318e-12, -3.260484813001189e-12, -4.025040444065674e-09, -1.3948910932831081e-08], [-3.2604848130011856e-12, 1.0900578948250066e-11, 3.13007862738204e-08, 3.3025011588648174e-08], [-4.025040444065663e-09, 3.1300786273820395e-08, 0.00012304611807537784, 7.735606059442836e-05], [-1.3948910932831073e-08, 3.302501158864818e-08, 7.735606059442842e-05, 0.00012288870478680534]]}