{"coeffs": [-3.9408926057314324e-06, 9.85877309008439e-05, 0.43875073177274543, 0.1679597161010345], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [5.857038024531988e-07, 2.151850231196267e-06, 0.00646380819850339, 0.004936823309916775], "covariance": [[3.4304894420813576e-13, -9.874597012314982e-13, -2.3482956973470284e-09, -2.6400730416072598e-09], [-9.874597012315004e-13, 4.630459417499427e-12, 1.3457506411657334e-08, 1.0034723637643797e-08], [-2.3482956973470375e-09, 1.3457506411657344e-08, 4.178081642703964e-05, 2.7380426086827197e-05], [-2.6400730416072622e-09, 1.0034723637643783e-08, 2.7380426086827143e-05, 2.4372224393337627e-05]]}