Data quality metrics extracted from 3k7a.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": "fcacda8ba0bbe62326f4c21dd46f984a",
  "space_group_name": "I 2 2 2",
  "unit_cell": {
    "a": 204.15,
    "b": 216.21,
    "c": 420.98,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97946],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [210.490,3.800],
    "number_observations_unique": 89990,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.093
      },
      {
        "type": "I/SigI",
        "value": 9.600
      },
      {
        "type": "Completeness",
        "value": 98.600
      },
      {
        "type": "Redundancy",
        "value": 3.900
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [4.01,3.80],
      "number_observations": 50783,
      "number_observations_unique": 13147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.545
        },
        {
          "type": "R(meas)",
          "value": 0.75
        },
        {
          "type": "R(pim)",
          "value": 0.37
        },
        {
          "type": "I/SigI",
          "value": 1.3
        },
        {
          "type": "Completeness",
          "value": 99.30
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [4.25,4.01],
      "number_observations": 48141,
      "number_observations_unique": 12448,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.315
        },
        {
          "type": "R(meas)",
          "value": 0.44
        },
        {
          "type": "R(pim)",
          "value": 0.22
        },
        {
          "type": "I/SigI",
          "value": 2.3
        },
        {
          "type": "Completeness",
          "value": 99.20
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [4.54,4.25],
      "number_observations": 45207,
      "number_observations_unique": 11659,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.201
        },
        {
          "type": "R(meas)",
          "value": 0.28
        },
        {
          "type": "R(pim)",
          "value": 0.14
        },
        {
          "type": "I/SigI",
          "value": 3.6
        },
        {
          "type": "Completeness",
          "value": 99.00
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [4.91,4.54],
      "number_observations": 42090,
      "number_observations_unique": 10845,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.164
        },
        {
          "type": "R(meas)",
          "value": 0.22
        },
        {
          "type": "R(pim)",
          "value": 0.11
        },
        {
          "type": "I/SigI",
          "value": 4.5
        },
        {
          "type": "Completeness",
          "value": 98.90
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [5.37,4.91],
      "number_observations": 39009,
      "number_observations_unique": 10042,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.135
        },
        {
          "type": "R(meas)",
          "value": 0.18
        },
        {
          "type": "R(pim)",
          "value": 0.09
        },
        {
          "type": "I/SigI",
          "value": 5.2
        },
        {
          "type": "Completeness",
          "value": 98.70
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [6.01,5.37],
      "number_observations": 35028,
      "number_observations_unique": 9002,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.116
        },
        {
          "type": "R(meas)",
          "value": 0.15
        },
        {
          "type": "R(pim)",
          "value": 0.07
        },
        {
          "type": "I/SigI",
          "value": 6.3
        },
        {
          "type": "Completeness",
          "value": 98.30
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [6.94,6.01],
      "number_observations": 30964,
      "number_observations_unique": 7965,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.088
        },
        {
          "type": "R(meas)",
          "value": 0.11
        },
        {
          "type": "R(pim)",
          "value": 0.05
        },
        {
          "type": "I/SigI",
          "value": 8.0
        },
        {
          "type": "Completeness",
          "value": 98.20
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [8.50,6.94],
      "number_observations": 26140,
      "number_observations_unique": 6731,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "R(meas)",
          "value": 0.06
        },
        {
          "type": "R(pim)",
          "value": 0.03
        },
        {
          "type": "I/SigI",
          "value": 13.0
        },
        {
          "type": "Completeness",
          "value": 97.60
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [12.02,8.50],
      "number_observations": 20158,
      "number_observations_unique": 5220,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.04
        },
        {
          "type": "R(pim)",
          "value": 0.02
        },
        {
          "type": "I/SigI",
          "value": 17.3
        },
        {
          "type": "Completeness",
          "value": 96.90
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [149.07,12.02],
      "number_observations": 10790,
      "number_observations_unique": 2931,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.04
        },
        {
          "type": "R(pim)",
          "value": 0.02
        },
        {
          "type": "I/SigI",
          "value": 14.6
        },
        {
          "type": "Completeness",
          "value": 96.10
        },
        {
          "type": "Redundancy",
          "value": 3.70
        }
      ]
    }
  ]

}
  

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


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