{"coeffs": [1.4543329866786483e-06, 7.389898991010922e-05, 0.4297745469102705, 0.1108959864774029], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [1.168197289346025e-06, 7.007722972144838e-06, 0.024194511575760073, 0.014631175239707087], "covariance": [[1.3646849068354003e-12, -4.556270327269535e-12, -1.1408687671264031e-08, -1.2603465392631812e-08], [-4.556270327269533e-12, 4.9108181254326485e-11, 1.6393083551886898e-07, 9.232973997938599e-08], [-1.1408687671264026e-08, 1.63930835518869e-07, 0.0005853743903895881, 0.00029582995361403664], [-1.2603465392631814e-08, 9.232973997938601e-08, 0.00029582995361403664, 0.00021407128889501772]]}