Data quality metrics extracted from 4x7b.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": "ed7e66e5c5e04f07c0cd32e8dabce39c",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 49.81,
    "b": 71.75,
    "c": 114.36,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.56000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [60.778,2.400],
    "number_observations": 48982,
    "number_observations_unique": 16204,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.075
      },
      {
        "type": "R(meas)",
        "value": 0.092
      },
      {
        "type": "R(pim)",
        "value": 0.052
      },
      {
        "type": "I/SigI",
        "value": 10.000
      },
      {
        "type": "Completeness",
        "value": 97.800
      },
      {
        "type": "Redundancy",
        "value": 3.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.530,2.400],
      "number_observations": 7366,
      "number_observations_unique": 2342,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.178
        },
        {
          "type": "R(pim)",
          "value": 0.121
        },
        {
          "type": "I/SigI",
          "value": 4.000
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [2.680,2.530],
      "number_observations": 6942,
      "number_observations_unique": 2254,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.150
        },
        {
          "type": "R(pim)",
          "value": 0.104
        },
        {
          "type": "I/SigI",
          "value": 4.700
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [2.870,2.680],
      "number_observations": 6381,
      "number_observations_unique": 2126,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.128
        },
        {
          "type": "R(pim)",
          "value": 0.090
        },
        {
          "type": "I/SigI",
          "value": 5.400
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    },
    {
      "resolution_limits": [3.100,2.870],
      "number_observations": 5682,
      "number_observations_unique": 1977,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(pim)",
          "value": 0.073
        },
        {
          "type": "I/SigI",
          "value": 6.500
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 2.900
        }
      ]
    },
    {
      "resolution_limits": [3.390,3.100],
      "number_observations": 5106,
      "number_observations_unique": 1794,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(pim)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 8.300
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 2.800
        }
      ]
    },
    {
      "resolution_limits": [3.790,3.390],
      "number_observations": 4626,
      "number_observations_unique": 1610,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "R(pim)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 10.400
        },
        {
          "type": "Completeness",
          "value": 96.000
        },
        {
          "type": "Redundancy",
          "value": 2.900
        }
      ]
    },
    {
      "resolution_limits": [4.380,3.790],
      "number_observations": 4118,
      "number_observations_unique": 1401,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "R(pim)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 11.900
        },
        {
          "type": "Completeness",
          "value": 94.900
        },
        {
          "type": "Redundancy",
          "value": 2.900
        }
      ]
    },
    {
      "resolution_limits": [5.370,4.380],
      "number_observations": 3659,
      "number_observations_unique": 1195,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "R(pim)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 12.400
        },
        {
          "type": "Completeness",
          "value": 94.700
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [7.590,5.370],
      "number_observations": 3268,
      "number_observations_unique": 951,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "R(pim)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 10.700
        },
        {
          "type": "Completeness",
          "value": 94.300
        },
        {
          "type": "Redundancy",
          "value": 3.400
        }
      ]
    },
    {
      "resolution_limits": [34.230,7.590],
      "number_observations": 1834,
      "number_observations_unique": 554,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "R(pim)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 13.200
        },
        {
          "type": "Completeness",
          "value": 92.800
        },
        {
          "type": "Redundancy",
          "value": 3.300
        }
      ]
    }
  ]

}
  

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


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