Data quality metrics extracted from 2qrl.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": "448dedb018c46ecdaeaa67a77ad89b7f",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 64.762,
    "b": 74.301,
    "c": 74.619,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54180],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.700,1.600],
    "number_observations_unique": 46497,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.056
      },
      {
        "type": "I/SigI",
        "value": 15.800
      },
      {
        "type": "Completeness",
        "value": 96.500
      },
      {
        "type": "Redundancy",
        "value": 6.360
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.66,1.60],
      "number_observations": 22894,
      "number_observations_unique": 4171,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.358
        },
        {
          "type": "I/SigI",
          "value": 3.5
        },
        {
          "type": "Completeness",
          "value": 87.60
        },
        {
          "type": "Redundancy",
          "value": 5.49
        }
      ]
    },
    {
      "resolution_limits": [1.72,1.66],
      "number_observations": 29113,
      "number_observations_unique": 4532,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.329
        },
        {
          "type": "I/SigI",
          "value": 4.0
        },
        {
          "type": "Completeness",
          "value": 95.50
        },
        {
          "type": "Redundancy",
          "value": 6.42
        }
      ]
    },
    {
      "resolution_limits": [1.80,1.72],
      "number_observations": 29167,
      "number_observations_unique": 4550,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.266
        },
        {
          "type": "I/SigI",
          "value": 4.7
        },
        {
          "type": "Completeness",
          "value": 95.30
        },
        {
          "type": "Redundancy",
          "value": 6.41
        }
      ]
    },
    {
      "resolution_limits": [1.90,1.80],
      "number_observations": 29076,
      "number_observations_unique": 4543,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.228
        },
        {
          "type": "I/SigI",
          "value": 6.2
        },
        {
          "type": "Completeness",
          "value": 95.20
        },
        {
          "type": "Redundancy",
          "value": 6.38
        }
      ]
    },
    {
      "resolution_limits": [2.02,1.90],
      "number_observations": 28704,
      "number_observations_unique": 4589,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.198
        },
        {
          "type": "I/SigI",
          "value": 7.9
        },
        {
          "type": "Completeness",
          "value": 96.20
        },
        {
          "type": "Redundancy",
          "value": 6.21
        }
      ]
    },
    {
      "resolution_limits": [2.17,2.02],
      "number_observations": 29247,
      "number_observations_unique": 4653,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.193
        },
        {
          "type": "I/SigI",
          "value": 11.2
        },
        {
          "type": "Completeness",
          "value": 97.30
        },
        {
          "type": "Redundancy",
          "value": 6.21
        }
      ]
    },
    {
      "resolution_limits": [2.39,2.17],
      "number_observations": 30194,
      "number_observations_unique": 4746,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.123
        },
        {
          "type": "I/SigI",
          "value": 15.3
        },
        {
          "type": "Completeness",
          "value": 98.50
        },
        {
          "type": "Redundancy",
          "value": 6.28
        }
      ]
    },
    {
      "resolution_limits": [2.74,2.39],
      "number_observations": 31524,
      "number_observations_unique": 4805,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 18.3
        },
        {
          "type": "Completeness",
          "value": 99.40
        },
        {
          "type": "Redundancy",
          "value": 6.52
        }
      ]
    },
    {
      "resolution_limits": [3.45,2.74],
      "number_observations": 33559,
      "number_observations_unique": 4869,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 27.7
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 6.86
        }
      ]
    },
    {
      "resolution_limits": [29.70,3.45],
      "number_observations": 34590,
      "number_observations_unique": 5039,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 49.3
        },
        {
          "type": "Completeness",
          "value": 99.30
        },
        {
          "type": "Redundancy",
          "value": 6.71
        }
      ]
    }
  ]

}
  

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


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