{"coeffs": [-7.187637826679611e-07, 5.8522388033475916e-05, 0.5722950110221102, 0.15849169007572125], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [9.088666504943482e-08, 1.944172539113669e-06, 0.009763520191085413, 0.0031093300820228733], "covariance": [[8.260385883808156e-15, -1.2983478534584584e-13, -6.443028936576265e-10, -2.442305298840125e-10], [-1.2983478534584586e-13, 3.77980686184369e-12, 1.8942133496913428e-08, 5.743700989821927e-09], [-6.443028936576266e-10, 1.8942133496913428e-08, 9.532632652173253e-05, 2.8968667107271877e-05], [-2.442305298840126e-10, 5.743700989821927e-09, 2.8968667107271867e-05, 9.667933558972368e-06]]}