{"coeffs": [-1.4114480420723207e-06, 4.875551925191511e-05, 0.38330575954664803, 0.15482400507907063], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [1.8022152785131117e-07, 6.572747382297569e-07, 0.003951258252551225, 0.0030342833546926308], "covariance": [[3.247979910106093e-14, -8.625596410578418e-14, -3.769015657926387e-10, -4.814111553274675e-10], [-8.625596410578409e-14, 4.3201008151499556e-13, 2.4843309272931396e-09, 1.8546419364951345e-09], [-3.7690156579263807e-10, 2.4843309272931396e-09, 1.561244177835416e-05, 9.883546925344383e-06], [-4.814111553274675e-10, 1.8546419364951355e-09, 9.88354692534439e-06, 9.206875476564766e-06]]}