{
  "smoothing": {
    "fitted": [
      "1/6",
      "2/3",
      "1/6"
    ],
    "roughness": "3/2",
    "rss": "1/6",
    "objective": "1/3",
    "edf": "5/2",
    "variance_trace": "9/4",
    "loo_residuals": [
      "-2",
      "1",
      "-2"
    ],
    "cv": "3",
    "gcv": "2",
    "flat_scores": [
      [
        "1/100",
        "3",
        "2"
      ],
      [
        "1/9",
        "3",
        "2"
      ],
      [
        "1",
        "3",
        "2"
      ],
      [
        "100",
        "3",
        "2"
      ]
    ]
  },
  "variation": {
    "collocation": [
      [
        "1",
        "0",
        "0",
        "0"
      ],
      [
        "1/4",
        "5/8",
        "1/8",
        "0"
      ],
      [
        "0",
        "1/2",
        "1/2",
        "0"
      ],
      [
        "0",
        "1/8",
        "5/8",
        "1/4"
      ],
      [
        "0",
        "0",
        "0",
        "1"
      ]
    ],
    "all_minors_checked": 125,
    "zero_minors": 59,
    "values": [
      "1",
      "-3/4",
      "0",
      "3/4",
      "-1"
    ],
    "strong_sign_changes": 3
  },
  "penalty_mismatch": {
    "affine_curve_difference_penalty": "5/4",
    "index_affine_derivative_coefficients": [
      "2",
      "2/3",
      "1"
    ],
    "index_affine_second_derivative_coefficients": [
      "-4/3",
      "1/6"
    ],
    "index_affine_curve_roughness": "11/6"
  },
  "additive": {
    "coefficients": [
      "11/15",
      "16/15"
    ],
    "objective": "86/5",
    "sweeps": [
      [
        1,
        "1",
        "1",
        "18"
      ],
      [
        2,
        "3/4",
        "17/16",
        "1101/64"
      ],
      [
        3,
        "47/64",
        "273/256",
        "281805/16384"
      ],
      [
        4,
        "751/1024",
        "4369/4096",
        "72142029/4194304"
      ],
      [
        5,
        "12015/16384",
        "69905/65536",
        "18468359373/1073741824"
      ]
    ],
    "edf": "29/15",
    "variance_trace": "331/225"
  }
}