Data quality metrics extracted from 4ztm.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": "772a8e934a99d26e8ce7933b5eb4667b",
  "space_group_name": "C 1 2 1",
  "unit_cell": {
    "a": 141.93,
    "b": 139.25,
    "c": 87.77,
    "alpha": 90.00,
    "beta": 124.26,
    "gamma": 90.00
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [47.321,2.66],
    "number_observations": 123255,
    "number_observations_unique": 37506,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.059
      },
      {
        "type": "R(meas)",
        "value": 0.088
      },
      {
        "type": "R(pim)",
        "value": 0.048
      },
      {
        "type": "I/SigI",
        "value": 13.000
      },
      {
        "type": "Completeness",
        "value": 93.200
      },
      {
        "type": "Redundancy",
        "value": 3.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.810,2.66],
      "number_observations": 18291,
      "number_observations_unique": 5660,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.300
        },
        {
          "type": "R(pim)",
          "value": 0.257
        },
        {
          "type": "I/SigI",
          "value": 2.200
        },
        {
          "type": "Completeness",
          "value": 96.600
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [2.980,2.810],
      "number_observations": 17650,
      "number_observations_unique": 5309,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.195
        },
        {
          "type": "R(pim)",
          "value": 0.166
        },
        {
          "type": "I/SigI",
          "value": 3.400
        },
        {
          "type": "Completeness",
          "value": 96.200
        },
        {
          "type": "Redundancy",
          "value": 3.300
        }
      ]
    },
    {
      "resolution_limits": [3.180,2.980],
      "number_observations": 17200,
      "number_observations_unique": 5001,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.125
        },
        {
          "type": "R(pim)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 5.400
        },
        {
          "type": "Completeness",
          "value": 95.900
        },
        {
          "type": "Redundancy",
          "value": 3.400
        }
      ]
    },
    {
      "resolution_limits": [3.440,3.180],
      "number_observations": 15403,
      "number_observations_unique": 4569,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.088
        },
        {
          "type": "R(pim)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 7.800
        },
        {
          "type": "Completeness",
          "value": 93.300
        },
        {
          "type": "Redundancy",
          "value": 3.400
        }
      ]
    },
    {
      "resolution_limits": [3.760,3.440],
      "number_observations": 12642,
      "number_observations_unique": 3985,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "R(pim)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 10.700
        },
        {
          "type": "Completeness",
          "value": 89.700
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [4.210,3.760],
      "number_observations": 10738,
      "number_observations_unique": 3554,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "R(pim)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 13.200
        },
        {
          "type": "Completeness",
          "value": 87.700
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    },
    {
      "resolution_limits": [4.860,4.210],
      "number_observations": 10323,
      "number_observations_unique": 3212,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(pim)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 15.400
        },
        {
          "type": "Completeness",
          "value": 89.900
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [5.950,4.860],
      "number_observations": 9549,
      "number_observations_unique": 2796,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(pim)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 15.700
        },
        {
          "type": "Completeness",
          "value": 93.000
        },
        {
          "type": "Redundancy",
          "value": 3.400
        }
      ]
    },
    {
      "resolution_limits": [8.420,5.950],
      "number_observations": 7218,
      "number_observations_unique": 2209,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(pim)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 15.100
        },
        {
          "type": "Completeness",
          "value": 94.000
        },
        {
          "type": "Redundancy",
          "value": 3.300
        }
      ]
    },
    {
      "resolution_limits": [47.321,8.420],
      "number_observations": 4241,
      "number_observations_unique": 1211,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(pim)",
          "value": 0.018
        },
        {
          "type": "I/SigI",
          "value": 18.400
        },
        {
          "type": "Completeness",
          "value": 92.300
        },
        {
          "type": "Redundancy",
          "value": 3.500
        }
      ]
    }
  ]

}
  

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


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