{
  "experiment_id": "course-04/prism-apex",
  "source": "original-report",
  "tables": [
    {
      "headers": [
        "次数",
        "θ₁（左）",
        "θ₂（右）",
        "θ₃（左）",
        "θ₄（右）"
      ],
      "rows": [
        [
          "1",
          "15°20′",
          "195°18′",
          "135°25′",
          "315°23′"
        ],
        [
          "2",
          "86°45′",
          "266°43′",
          "206°48′",
          "26°46′"
        ],
        [
          "3",
          "92°18′",
          "272°16′",
          "212°20′",
          "32°18′"
        ],
        [
          "4",
          "121°16′",
          "301°14′",
          "241°19′",
          "61°17′"
        ],
        [
          "5",
          "139°52′",
          "319°54′",
          "20°02′",
          "200°04′"
        ]
      ]
    }
  ],
  "analysis": {
    "angle_mean_deg": 60.00500000000001,
    "type_a_arcmin": 1.3472193585306966,
    "per_trial_deg": [
      60.04166666666666,
      60.02500000000001,
      60.01666666666668,
      60.025,
      59.91666666666667
    ]
  },
  "input_hashes": {
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    "experiments/course-04/prism-apex/data/observations-01.csv": "1eac243f566064e18338ec3b4551347d934563544eabaad00e78c33c6e27db63",
    "experiments/course-04/prism-apex/data/provenance.json": "3948fc565378871ee51d63a7ae7870eb095c6ed9b61fcb22b994967fe9d6b118"
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}