Data quality metrics extracted from 4zyj.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": "a12da4ebc0772b0dd1deb8b577fbde04",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 100.483,
    "b": 134.667,
    "c": 144.294,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97950],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [39.426,2.736],
    "number_observations": 325167,
    "number_observations_unique": 51414,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.041
      },
      {
        "type": "R(meas)",
        "value": 0.045
      },
      {
        "type": "R(pim)",
        "value": 0.018
      },
      {
        "type": "I/SigI",
        "value": 32.900
      },
      {
        "type": "Completeness",
        "value": 98.200
      },
      {
        "type": "Redundancy",
        "value": 6.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.880,2.736],
      "number_observations": 33667,
      "number_observations_unique": 6704,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.350
        },
        {
          "type": "R(pim)",
          "value": 0.170
        },
        {
          "type": "I/SigI",
          "value": 4.1
        },
        {
          "type": "Completeness",
          "value": 88.9
        },
        {
          "type": "Redundancy",
          "value": 5.0
        }
      ]
    },
    {
      "resolution_limits": [3.060,2.880],
      "number_observations": 49313,
      "number_observations_unique": 7136,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.235
        },
        {
          "type": "R(pim)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 3.300
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.900
        }
      ]
    },
    {
      "resolution_limits": [3.270,3.060],
      "number_observations": 45185,
      "number_observations_unique": 6720,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.139
        },
        {
          "type": "R(pim)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 5.600
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    },
    {
      "resolution_limits": [3.530,3.270],
      "number_observations": 39839,
      "number_observations_unique": 6256,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(pim)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 8.600
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.400
        }
      ]
    },
    {
      "resolution_limits": [3.870,3.530],
      "number_observations": 37964,
      "number_observations_unique": 5787,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "R(pim)",
          "value": 0.022
        },
        {
          "type": "I/SigI",
          "value": 14.400
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.600
        }
      ]
    },
    {
      "resolution_limits": [4.330,3.870],
      "number_observations": 32217,
      "number_observations_unique": 5234,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(pim)",
          "value": 0.015
        },
        {
          "type": "I/SigI",
          "value": 22.000
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.200
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.330],
      "number_observations": 31401,
      "number_observations_unique": 4679,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "R(pim)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 29.400
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    },
    {
      "resolution_limits": [6.120,5.000],
      "number_observations": 25670,
      "number_observations_unique": 3987,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.023
        },
        {
          "type": "R(pim)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 30.900
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.400
        }
      ]
    },
    {
      "resolution_limits": [8.650,6.120],
      "number_observations": 19449,
      "number_observations_unique": 3111,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.018
        },
        {
          "type": "R(pim)",
          "value": 0.008
        },
        {
          "type": "I/SigI",
          "value": 33.900
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.300
        }
      ]
    },
    {
      "resolution_limits": [39.426,8.650],
      "number_observations": 10462,
      "number_observations_unique": 1800,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.012
        },
        {
          "type": "R(pim)",
          "value": 0.005
        },
        {
          "type": "I/SigI",
          "value": 43.800
        },
        {
          "type": "Completeness",
          "value": 98.400
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    }
  ]

}
  

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


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