Data quality metrics extracted from 2qt4.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": "ecd6bcb690475ec670b1009a93a3d769",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 37.48,
    "b": 38.84,
    "c": 59.72,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97900],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [25.000,1.300],
    "number_observations_unique": 21876,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.082
      },
      {
        "type": "I/SigI",
        "value": 12.300
      },
      {
        "type": "Completeness",
        "value": 99.200
      },
      {
        "type": "Redundancy",
        "value": 5.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.35,1.30],
      "number_observations_unique": 2080,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.666
        },
        {
          "type": "Completeness",
          "value": 95.80
        },
        {
          "type": "Redundancy",
          "value": 4.50
        }
      ]
    },
    {
      "resolution_limits": [1.40,1.35],
      "number_observations_unique": 2115,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.480
        },
        {
          "type": "Completeness",
          "value": 98.50
        },
        {
          "type": "Redundancy",
          "value": 5.30
        }
      ]
    },
    {
      "resolution_limits": [1.46,1.40],
      "number_observations_unique": 2145,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.340
        },
        {
          "type": "Completeness",
          "value": 98.90
        },
        {
          "type": "Redundancy",
          "value": 5.50
        }
      ]
    },
    {
      "resolution_limits": [1.54,1.46],
      "number_observations_unique": 2178,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.262
        },
        {
          "type": "Completeness",
          "value": 99.70
        },
        {
          "type": "Redundancy",
          "value": 5.50
        }
      ]
    },
    {
      "resolution_limits": [1.64,1.54],
      "number_observations_unique": 2175,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.189
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    },
    {
      "resolution_limits": [1.76,1.64],
      "number_observations_unique": 2176,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.115
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.80
        }
      ]
    },
    {
      "resolution_limits": [1.94,1.76],
      "number_observations_unique": 2193,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.00
        }
      ]
    },
    {
      "resolution_limits": [2.22,1.94],
      "number_observations_unique": 2228,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.061
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.10
        }
      ]
    },
    {
      "resolution_limits": [2.80,2.22],
      "number_observations_unique": 2231,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 6.10
        }
      ]
    },
    {
      "resolution_limits": [25.00,2.80],
      "number_observations_unique": 2355,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 99.10
        },
        {
          "type": "Redundancy",
          "value": 5.70
        }
      ]
    }
  ]

}
  

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


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