Data quality metrics extracted from 4zmc.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": "cbbf8d7968049d8e2f260c096153c6e8",
  "space_group_name": "P 2 3",
  "unit_cell": {
    "a": 174.98,
    "b": 174.98,
    "c": 174.98,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [48.53,1.900],
    "number_observations": 1993287,
    "number_observations_unique": 139649,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.110
      },
      {
        "type": "R(meas)",
        "value": 0.118
      },
      {
        "type": "R(pim)",
        "value": 0.031
      },
      {
        "type": "I/SigI",
        "value": 16.800
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 14.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.000,1.900],
      "number_observations": 284213,
      "number_observations_unique": 20262,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.124
        },
        {
          "type": "R(pim)",
          "value": 0.321
        },
        {
          "type": "I/SigI",
          "value": 0.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.000
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.000],
      "number_observations": 275131,
      "number_observations_unique": 19163,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.656
        },
        {
          "type": "R(pim)",
          "value": 0.186
        },
        {
          "type": "I/SigI",
          "value": 1.200
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.400
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.120],
      "number_observations": 261605,
      "number_observations_unique": 18081,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.410
        },
        {
          "type": "R(pim)",
          "value": 0.115
        },
        {
          "type": "I/SigI",
          "value": 1.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.500
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.270],
      "number_observations": 244443,
      "number_observations_unique": 16819,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.269
        },
        {
          "type": "R(pim)",
          "value": 0.075
        },
        {
          "type": "I/SigI",
          "value": 2.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.500
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.450],
      "number_observations": 225323,
      "number_observations_unique": 15511,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.183
        },
        {
          "type": "R(pim)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 4.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.500
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.690],
      "number_observations": 202847,
      "number_observations_unique": 14038,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.110
        },
        {
          "type": "R(pim)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 6.600
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.400
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.000],
      "number_observations": 177232,
      "number_observations_unique": 12414,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "R(pim)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 10.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.300
        }
      ]
    },
    {
      "resolution_limits": [4.250,3.470],
      "number_observations": 145623,
      "number_observations_unique": 10540,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "R(pim)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 10.600
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.800
        }
      ]
    },
    {
      "resolution_limits": [6.010,4.250],
      "number_observations": 110012,
      "number_observations_unique": 8200,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(pim)",
          "value": 0.013
        },
        {
          "type": "I/SigI",
          "value": 12.000
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 13.400
        }
      ]
    },
    {
      "resolution_limits": [48.531,6.010],
      "number_observations": 66858,
      "number_observations_unique": 4621,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(pim)",
          "value": 0.008
        },
        {
          "type": "I/SigI",
          "value": 17.300
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 14.500
        }
      ]
    }
  ]

}
  

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


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