{"coeffs": [-1.3781276204422994e-06, 8.817806252509295e-05, 0.38940853517774693, 0.1264750414242858], "function": "fpl = lambda t, Cl, Cu, A, k: (Cl + ((Cu - Cl) / (1 + numpy.exp((A - t) / k))))", "log_ftol": 1e-08, "errors": [2.566165511552379e-07, 1.035032983648855e-06, 0.0031585862713092872, 0.0022985523588443663], "covariance": [[6.585205432680884e-14, -1.6681677961438655e-13, -3.318203691582993e-10, -4.766713562837189e-10], [-1.668167796143867e-13, 1.0712932772410506e-12, 3.0981019805893836e-09, 2.1550000703732882e-09], [-3.318203691582999e-10, 3.0981019805893836e-09, 9.976667233303506e-06, 5.763178359581218e-06], [-4.766713562837191e-10, 2.155000070373287e-09, 5.763178359581214e-06, 5.283342946349001e-06]]}