{"coeffs": [-3.0450529855135886e-06, 7.179112075134229e-05, 0.6045726823864633, 0.23025028209776158], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [4.209636123730237e-06, 6.287805512542753e-05, 0.3471100970438629, 0.12110534148381026], "covariance": [[1.7721036294214532e-11, -2.2838380552375033e-10, -1.250976780116915e-06, -4.831125697300797e-07], [-2.2838380552375033e-10, 3.953649816356302e-09, 2.180624184689977e-05, 7.383626272004497e-06], [-1.2509767801169128e-06, 2.180624184689977e-05, 0.12048541946979992, 0.04075959340974513], [-4.831125697300797e-07, 7.383626272004498e-06, 0.04075959340974513, 0.014666503735910295]]}