{
  "boxComovingMpc": 8,
  "redshift": 3,
  "hubbleTodayKmPerSecondPerMpc": 67.8,
  "omegaMatter": 0.308,
  "omegaLambda": 0.692,
  "meanHydrogenPerCm3": 1.22e-05,
  "growthRateApproximation": 1,
  "basis": [
    [
      3,
      2,
      1
    ],
    [
      5,
      -1,
      2
    ],
    [
      8,
      1,
      -3
    ]
  ],
  "fundamentalAmplitudes": [
    0.35,
    0.3,
    0.25
  ],
  "secondHarmonicAmplitudes": [
    0.05,
    0.04,
    0.04
  ],
  "fundamentalPhases": [
    0.31,
    1.2,
    -0.7
  ],
  "secondHarmonicPhases": [
    0.8,
    -0.4,
    1.1
  ],
  "definition": "A prescribed positive finite Fourier/log-density screen; not a measured cosmicweb, evolvedgas, Gaussianensemble or a fitted matterpowerspectrum",
  "observerDirection": "observer at negative x; photons travel decreasingx; positivepeculiarvx isrecession",
  "wavelengthRule": "u=aH*x+vx, firstordervelocity around fixedthinredshiftslice"
}