{"coeffs": [3.1384575762520526e-08, 6.0469391168796214e-05, 0.4886385717524094, 0.08470570693920441], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [9.94764789754034e-08, 1.1068509506121595e-06, 0.003579129337406078, 0.0017187977756119147], "covariance": [[9.895569869343874e-15, -4.683896662038802e-14, -1.1987905014097552e-10, -1.009103869315596e-10], [-4.683896662038809e-14, 1.2251190268710411e-12, 3.883210596293683e-09, 1.7056385660965107e-09], [-1.1987905014097552e-10, 3.883210596293683e-09, 1.2810166813880869e-05, 5.370715287868497e-06], [-1.0091038693155957e-10, 1.7056385660965107e-09, 5.370715287868498e-06, 2.9542657934484664e-06]]}