Data quality metrics extracted from 3cuc.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary.

Raw JSON data
{
  "mxlims_type": "ReflectionSet",
  "version": "0.2.2",
  "uuid": "3876d0f74226d4660f1e2c8c8bf91c87",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 138.725,
    "b": 138.725,
    "c": 120.723,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.91837,0.97954,0.97882],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.273,2.71],
    "number_observations_unique": 36830,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.155
      },
      {
        "type": "I/SigI",
        "value": 4.600
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 5.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.78,2.71],
      "number_observations": 15415,
      "number_observations_unique": 2706,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.970
        },
        {
          "type": "I/SigI",
          "value": 0.8
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [2.86,2.78],
      "number_observations": 14746,
      "number_observations_unique": 2593,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.892
        },
        {
          "type": "I/SigI",
          "value": 0.9
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [2.94,2.86],
      "number_observations": 14613,
      "number_observations_unique": 2574,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.740
        },
        {
          "type": "I/SigI",
          "value": 1.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [3.03,2.94],
      "number_observations": 14149,
      "number_observations_unique": 2488,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.560
        },
        {
          "type": "I/SigI",
          "value": 1.4
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [3.13,3.03],
      "number_observations": 13616,
      "number_observations_unique": 2391,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.437
        },
        {
          "type": "I/SigI",
          "value": 1.7
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [3.24,3.13],
      "number_observations": 13373,
      "number_observations_unique": 2351,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.356
        },
        {
          "type": "I/SigI",
          "value": 2.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [3.36,3.24],
      "number_observations": 12732,
      "number_observations_unique": 2243,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.273
        },
        {
          "type": "I/SigI",
          "value": 2.8
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [3.50,3.36],
      "number_observations": 12288,
      "number_observations_unique": 2164,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.210
        },
        {
          "type": "I/SigI",
          "value": 3.6
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [3.65,3.50],
      "number_observations": 11931,
      "number_observations_unique": 2102,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.178
        },
        {
          "type": "I/SigI",
          "value": 4.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [3.83,3.65],
      "number_observations": 11285,
      "number_observations_unique": 1990,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.143
        },
        {
          "type": "I/SigI",
          "value": 5.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [4.04,3.83],
      "number_observations": 10684,
      "number_observations_unique": 1895,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.115
        },
        {
          "type": "I/SigI",
          "value": 6.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.60
        }
      ]
    },
    {
      "resolution_limits": [4.28,4.04],
      "number_observations": 10181,
      "number_observations_unique": 1807,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "I/SigI",
          "value": 6.7
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.60
        }
      ]
    },
    {
      "resolution_limits": [4.58,4.28],
      "number_observations": 9582,
      "number_observations_unique": 1701,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 7.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.60
        }
      ]
    },
    {
      "resolution_limits": [4.95,4.58],
      "number_observations": 8872,
      "number_observations_unique": 1585,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 8.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.60
        }
      ]
    },
    {
      "resolution_limits": [5.42,4.95],
      "number_observations": 8192,
      "number_observations_unique": 1468,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "I/SigI",
          "value": 8.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.60
        }
      ]
    },
    {
      "resolution_limits": [6.06,5.42],
      "number_observations": 7449,
      "number_observations_unique": 1338,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 8.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.60
        }
      ]
    },
    {
      "resolution_limits": [7.00,6.06],
      "number_observations": 6525,
      "number_observations_unique": 1182,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "I/SigI",
          "value": 9.2
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.50
        }
      ]
    },
    {
      "resolution_limits": [8.57,7.00],
      "number_observations": 5504,
      "number_observations_unique": 1012,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 11.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.40
        }
      ]
    },
    {
      "resolution_limits": [12.12,8.57],
      "number_observations": 4267,
      "number_observations_unique": 806,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 13.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.30
        }
      ]
    },
    {
      "resolution_limits": [29.273,12.12],
      "number_observations": 2097,
      "number_observations_unique": 434,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 8.8
        },
        {
          "type": "Completeness",
          "value": 93.20
        },
        {
          "type": "Redundancy",
          "value": 4.80
        }
      ]
    }
  ]

}
  

Table 1 generated from MXLIMS-JSON (via JavaScript):


Binned data generated from MXLIMS-JSON (via JavaScript):