{
  "control_id": "P008012",
  "equation": "4r + 25 = 6r + 5",
  "derived_N14_to_N01_ratio": "10",
  "assumptions": [
    "CDLI sign readings accepted, including the damaged notation in obverse 4",
    "Reverse line is the sum of these four entries",
    "Entries and total use the same unit"
  ],
  "comparisons": [
    {
      "N14_in_N01_units": 6,
      "control_entry_values": [
        14,
        9,
        14,
        12
      ],
      "control_sum": 49,
      "control_written_total": 41,
      "control_difference": 8,
      "control_balances": false,
      "conditional_target_value_in_N01_units": 38
    },
    {
      "N14_in_N01_units": 10,
      "control_entry_values": [
        22,
        9,
        18,
        16
      ],
      "control_sum": 65,
      "control_written_total": 65,
      "control_difference": 0,
      "control_balances": true,
      "conditional_target_value_in_N01_units": 62
    }
  ],
  "interpretation_limit": "The control identifies r=10 only for this control under its assumptions. Neither the numerical system nor the commodity of P281711 follows from this alone."
}