{
  "model": "compact U(1)_1 x U(1)_-1; positive-H toric sphere",
  "source": "T=diag(1,1,-1,-1)/2; x=L*sigma_F; D_b argument x/2",
  "b_squared": 3,
  "probe_mass_x": "0.2",
  "working_digits": 50,
  "derivative_locus": "x=0, fixed b and L; these are mass derivatives",
  "Z_zero_mass": "0.1111111111111111111111111",
  "Z_probe_product": "0.101874845998147721756991",
  "Z_probe_integral": "0.101874845998147721756991",
  "Fxx_integral": "4.386490844928603830593107",
  "Fxxxx_integral": "-14.43097644948184255354672",
  "Fxx_product": "4.386490844928603830593107",
  "Fxxxx_product": "-14.43097644948184255354672",
  "integration_cutoff": "129.6163170190328455930631",
  "analytic_tail_bounds": {
    "Fxx": "4.520040931338389083835083e-63",
    "Fxxxx": "7.696681238673352745840029e-59",
    "delta_F": "5.345162854193868648013894e-67"
  },
  "precision_repeat_scaled_differences": {
    "Fxx": "2.815287734031879459990393e-52",
    "Fxxxx": "4.865188228294364543009809e-53",
    "delta_F": "1.87968649879970194247951e-52"
  },
  "high_precision_comparisons": 6,
  "comparison_tolerance": "1.0e-35",
  "max_scaled_difference": "3.508003681996006785559454e-51",
  "finite_step_diagnostics": [
    {
      "step": "0.08",
      "Fxx": "4.37881764863467881016034",
      "Fxxxx": "-14.21476050981319884818958",
      "second_bias": "-0.007673196293925020432767394",
      "fourth_bias": "0.2162159396686437053571349"
    },
    {
      "step": "0.04",
      "Fxx": "4.384568176399940516104203",
      "Fxxxx": "-14.37631941315426485965846",
      "second_bias": "-0.001922668528663314488904008",
      "fourth_bias": "0.05465703632757769388825098"
    },
    {
      "step": "0.02",
      "Fxx": "4.386009903795240834965551",
      "Fxxxx": "-14.41727395300318861347813",
      "second_bias": "-0.0004809411333629956275561955",
      "fourth_bias": "0.01370249647865394006858876"
    }
  ]
}