{"coeffs": [-9.871611329977627e-08, 3.4302798726258376e-05, 0.4577558426765569, 0.12274559029581157], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [6.060794063215696e-08, 4.83620585516922e-07, 0.003693157360056856, 0.0019258296187771196], "covariance": [[3.673322467671062e-15, -1.792569947449011e-14, -1.1510465874024637e-10, -9.084403568705332e-11], [-1.7925699474490075e-14, 2.338888707357305e-13, 1.7569585482120558e-09, 8.556551728747799e-10], [-1.1510465874024603e-10, 1.756958548212055e-09, 1.3639411286142126e-05, 6.294201729229952e-06], [-9.084403568705321e-11, 8.556551728747802e-10, 6.294201729229956e-06, 3.7088197205592255e-06]]}