Data quality metrics extracted from 4er3.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": "04af39637264c3bb1afac3bad0b45ada",
  "space_group_name": "P 65",
  "unit_cell": {
    "a": 155.705,
    "b": 155.705,
    "c": 48.486,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97931],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [47.859,2.40],
    "number_observations_unique": 26567,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.106
      },
      {
        "type": "I/SigI",
        "value": 12.700
      },
      {
        "type": "Completeness",
        "value": 99.700
      },
      {
        "type": "Redundancy",
        "value": 11.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.530,2.400],
      "number_observations": 40829,
      "number_observations_unique": 3847,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.715
        },
        {
          "type": "I/SigI",
          "value": 3.00
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 10.600
        }
      ]
    },
    {
      "resolution_limits": [2.680,2.530],
      "number_observations": 39731,
      "number_observations_unique": 3661,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.463
        },
        {
          "type": "I/SigI",
          "value": 4.4
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 10.900
        }
      ]
    },
    {
      "resolution_limits": [2.870,2.680],
      "number_observations": 38118,
      "number_observations_unique": 3433,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.304
        },
        {
          "type": "I/SigI",
          "value": 6.3
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.100
        }
      ]
    },
    {
      "resolution_limits": [3.100,2.870],
      "number_observations": 35809,
      "number_observations_unique": 3193,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.188
        },
        {
          "type": "I/SigI",
          "value": 9.4
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.200
        }
      ]
    },
    {
      "resolution_limits": [3.390,3.100],
      "number_observations": 33295,
      "number_observations_unique": 2970,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.116
        },
        {
          "type": "I/SigI",
          "value": 14.3
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.200
        }
      ]
    },
    {
      "resolution_limits": [3.790,3.390],
      "number_observations": 29967,
      "number_observations_unique": 2677,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 19.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.200
        }
      ]
    },
    {
      "resolution_limits": [4.380,3.790],
      "number_observations": 26562,
      "number_observations_unique": 2372,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "I/SigI",
          "value": 22.8
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.200
        }
      ]
    },
    {
      "resolution_limits": [5.370,4.380],
      "number_observations": 22502,
      "number_observations_unique": 2026,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.104
        },
        {
          "type": "I/SigI",
          "value": 25.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.100
        }
      ]
    },
    {
      "resolution_limits": [7.590,5.370],
      "number_observations": 17295,
      "number_observations_unique": 1575,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "I/SigI",
          "value": 24.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.000
        }
      ]
    },
    {
      "resolution_limits": [45.626,7.590],
      "number_observations": 7683,
      "number_observations_unique": 813,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 25.5
        },
        {
          "type": "Completeness",
          "value": 90.200
        },
        {
          "type": "Redundancy",
          "value": 9.500
        }
      ]
    }
  ]

}
  

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


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