Data quality metrics extracted from 2puk.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": "3e13c05febd758e06cbe5ecf1ea5390e",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 53.952,
    "b": 42.223,
    "c": 145.344,
    "alpha": 90.00,
    "beta": 90.29,
    "gamma": 90.00
  },
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [145.865,3.000],
    "number_observations_unique": 13477,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.100
      },
      {
        "type": "I/SigI",
        "value": 5.500
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 3.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.16,3.00],
      "number_observations": 6678,
      "number_observations_unique": 1920,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.291
        },
        {
          "type": "I/SigI",
          "value": 2.5
        },
        {
          "type": "Completeness",
          "value": 99.70
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [3.35,3.16],
      "number_observations": 6542,
      "number_observations_unique": 1829,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.208
        },
        {
          "type": "I/SigI",
          "value": 3.4
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.60
        }
      ]
    },
    {
      "resolution_limits": [3.59,3.35],
      "number_observations": 6374,
      "number_observations_unique": 1761,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.166
        },
        {
          "type": "I/SigI",
          "value": 3.9
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.60
        }
      ]
    },
    {
      "resolution_limits": [3.87,3.59],
      "number_observations": 5886,
      "number_observations_unique": 1628,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.139
        },
        {
          "type": "I/SigI",
          "value": 4.7
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.60
        }
      ]
    },
    {
      "resolution_limits": [4.24,3.87],
      "number_observations": 5401,
      "number_observations_unique": 1487,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.093
        },
        {
          "type": "I/SigI",
          "value": 7.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.60
        }
      ]
    },
    {
      "resolution_limits": [4.74,4.24],
      "number_observations": 4931,
      "number_observations_unique": 1358,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.076
        },
        {
          "type": "I/SigI",
          "value": 8.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.60
        }
      ]
    },
    {
      "resolution_limits": [5.48,4.74],
      "number_observations": 4318,
      "number_observations_unique": 1197,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 9.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.60
        }
      ]
    },
    {
      "resolution_limits": [6.71,5.48],
      "number_observations": 3694,
      "number_observations_unique": 1042,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 10.6
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [9.49,6.71],
      "number_observations": 2724,
      "number_observations_unique": 801,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 10.2
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.40
        }
      ]
    },
    {
      "resolution_limits": [72.74,9.49],
      "number_observations": 1337,
      "number_observations_unique": 454,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.069
        },
        {
          "type": "I/SigI",
          "value": 6.1
        },
        {
          "type": "Completeness",
          "value": 95.60
        },
        {
          "type": "Redundancy",
          "value": 2.90
        }
      ]
    }
  ]

}
  

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


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