Data quality metrics extracted from 3qum.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": "959ba2135be6cedf3527c862b301a7f6",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 55.308,
    "b": 226.883,
    "c": 118.694,
    "alpha": 90.00,
    "beta": 96.51,
    "gamma": 90.00
  },
  "wavelengths": [0.87260],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [81.65,3.20],
    "number_observations_unique": 47573,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.145
      },
      {
        "type": "I/SigI",
        "value": 8.4
      },
      {
        "type": "Completeness",
        "value": 99.6
      },
      {
        "type": "Redundancy",
        "value": 2.5
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.37,3.20],
      "number_observations_unique": 6864,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.791
        },
        {
          "type": "I/SigI",
          "value": 1.7
        },
        {
          "type": "Completeness",
          "value": 98.8
        },
        {
          "type": "Redundancy",
          "value": 2.4
        }
      ]
    },
    {
      "resolution_limits": [3.58,3.37],
      "number_observations_unique": 6549,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.503
        },
        {
          "type": "I/SigI",
          "value": 2.8
        },
        {
          "type": "Completeness",
          "value": 99.3
        },
        {
          "type": "Redundancy",
          "value": 2.4
        }
      ]
    },
    {
      "resolution_limits": [3.82,3.58],
      "number_observations_unique": 6152,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.387
        },
        {
          "type": "I/SigI",
          "value": 3.8
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 2.4
        }
      ]
    },
    {
      "resolution_limits": [4.13,3.82],
      "number_observations_unique": 5780,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.198
        },
        {
          "type": "I/SigI",
          "value": 6.2
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 2.5
        }
      ]
    },
    {
      "resolution_limits": [4.53,4.13],
      "number_observations_unique": 5294,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "I/SigI",
          "value": 10.3
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 2.5
        }
      ]
    },
    {
      "resolution_limits": [5.06,4.53],
      "number_observations_unique": 4833,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.073
        },
        {
          "type": "I/SigI",
          "value": 12.8
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [5.84,5.06],
      "number_observations_unique": 4200,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.069
        },
        {
          "type": "I/SigI",
          "value": 13.5
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [7.16,5.84],
      "number_observations_unique": 3587,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "I/SigI",
          "value": 14.7
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [10.12,7.16],
      "number_observations_unique": 2774,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "I/SigI",
          "value": 18.6
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [81.65,10.12],
      "number_observations_unique": 1540,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 20.4
        },
        {
          "type": "Completeness",
          "value": 99.0
        },
        {
          "type": "Redundancy",
          "value": 2.5
        }
      ]
    }
  ]

}
  

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


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