Data quality metrics extracted from 2ga1.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": "55ae798ac5159215326dce9b49676ca1",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 46.98,
    "b": 65.12,
    "c": 86.86,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.91838,0.97849,0.97909],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [28.64,2.000],
    "number_observations_unique": 18535,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.056
      },
      {
        "type": "I/SigI",
        "value": 8.86
      },
      {
        "type": "Completeness",
        "value": 99.100
      },
      {
        "type": "Redundancy",
        "value": 3.549
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.07,2.00],
      "number_observations": 5734,
      "number_observations_unique": 3012,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.342
        },
        {
          "type": "I/SigI",
          "value": 2.33
        },
        {
          "type": "Completeness",
          "value": 97.30
        }
      ]
    },
    {
      "resolution_limits": [2.15,2.07],
      "number_observations": 6088,
      "number_observations_unique": 3195,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.229
        },
        {
          "type": "I/SigI",
          "value": 3.5
        },
        {
          "type": "Completeness",
          "value": 94.30
        }
      ]
    },
    {
      "resolution_limits": [2.25,2.15],
      "number_observations": 6496,
      "number_observations_unique": 3398,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.174
        },
        {
          "type": "I/SigI",
          "value": 4.4
        },
        {
          "type": "Completeness",
          "value": 95.20
        }
      ]
    },
    {
      "resolution_limits": [2.37,2.25],
      "number_observations": 6508,
      "number_observations_unique": 3410,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.133
        },
        {
          "type": "I/SigI",
          "value": 5.6
        },
        {
          "type": "Completeness",
          "value": 96.70
        }
      ]
    },
    {
      "resolution_limits": [2.52,2.37],
      "number_observations": 6533,
      "number_observations_unique": 3413,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "I/SigI",
          "value": 6.5
        },
        {
          "type": "Completeness",
          "value": 97.10
        }
      ]
    },
    {
      "resolution_limits": [2.71,2.52],
      "number_observations": 6370,
      "number_observations_unique": 3330,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "I/SigI",
          "value": 8.1
        },
        {
          "type": "Completeness",
          "value": 97.50
        }
      ]
    },
    {
      "resolution_limits": [2.99,2.71],
      "number_observations": 6673,
      "number_observations_unique": 3495,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 10.4
        },
        {
          "type": "Completeness",
          "value": 98.00
        }
      ]
    },
    {
      "resolution_limits": [3.42,2.99],
      "number_observations": 6534,
      "number_observations_unique": 3403,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 13.6
        },
        {
          "type": "Completeness",
          "value": 98.70
        }
      ]
    },
    {
      "resolution_limits": [28.64,3.42],
      "number_observations": 6541,
      "number_observations_unique": 3430,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 17.2
        },
        {
          "type": "Completeness",
          "value": 99.20
        }
      ]
    }
  ]

}
  

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


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