Data quality metrics extracted from 2i9w.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": "d066dceb1c702653e99ace3fbca3b5dd",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 41.49,
    "b": 54.69,
    "c": 83.88,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.94926,0.97939,0.97925],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.501,1.750],
    "number_observations_unique": 19754,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.056
      },
      {
        "type": "I/SigI",
        "value": 9.190
      },
      {
        "type": "Completeness",
        "value": 93.900
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.81,1.75],
      "number_observations": 5713,
      "number_observations_unique": 3015,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.361
        },
        {
          "type": "I/SigI",
          "value": 2.2
        },
        {
          "type": "Completeness",
          "value": 83.80
        }
      ]
    },
    {
      "resolution_limits": [1.89,1.81],
      "number_observations": 6838,
      "number_observations_unique": 3605,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.303
        },
        {
          "type": "I/SigI",
          "value": 2.7
        },
        {
          "type": "Completeness",
          "value": 88.00
        }
      ]
    },
    {
      "resolution_limits": [1.97,1.89],
      "number_observations": 5933,
      "number_observations_unique": 3130,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.229
        },
        {
          "type": "I/SigI",
          "value": 3.5
        },
        {
          "type": "Completeness",
          "value": 90.20
        }
      ]
    },
    {
      "resolution_limits": [2.07,1.97],
      "number_observations": 6339,
      "number_observations_unique": 3340,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.172
        },
        {
          "type": "I/SigI",
          "value": 4.4
        },
        {
          "type": "Completeness",
          "value": 93.60
        }
      ]
    },
    {
      "resolution_limits": [2.20,2.07],
      "number_observations": 6776,
      "number_observations_unique": 3590,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "I/SigI",
          "value": 6.2
        },
        {
          "type": "Completeness",
          "value": 95.50
        }
      ]
    },
    {
      "resolution_limits": [2.37,2.20],
      "number_observations": 6831,
      "number_observations_unique": 3618,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "I/SigI",
          "value": 7.6
        },
        {
          "type": "Completeness",
          "value": 96.80
        }
      ]
    },
    {
      "resolution_limits": [2.61,2.37],
      "number_observations": 6949,
      "number_observations_unique": 3664,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.07
        },
        {
          "type": "I/SigI",
          "value": 9.8
        },
        {
          "type": "Completeness",
          "value": 97.10
        }
      ]
    },
    {
      "resolution_limits": [2.99,2.61],
      "number_observations": 6896,
      "number_observations_unique": 3662,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 13.1
        },
        {
          "type": "Completeness",
          "value": 97.60
        }
      ]
    },
    {
      "resolution_limits": [29.501,2.99],
      "number_observations": 6813,
      "number_observations_unique": 3650,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 17.6
        },
        {
          "type": "Completeness",
          "value": 98.30
        }
      ]
    }
  ]

}
  

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


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