{"coeffs": [-1.0535020051381153e-07, 9.428909646384309e-05, 0.8184830048864782, 0.12393039160302674], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [3.245397365405671e-08, 3.058050086617257e-05, 0.05282600388225516, 0.003848008976777598], "covariance": [[1.053260405938207e-15, -6.161988731573381e-13, -1.097351217991535e-09, -9.3869993526335e-11], [-6.16198873157317e-13, 9.351670332259812e-10, 1.6137944307413112e-06, 1.1225392004992671e-07], [-1.0973512179914994e-09, 1.6137944307413142e-06, 0.002790586686168037, 0.00019639269545764868], [-9.386999352633286e-11, 1.1225392004992817e-07, 0.00019639269545765084, 1.4807173085360976e-05]]}