Data quality metrics extracted from 2pzg.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": "8fd74c99bc953afc3c93890aeaedef9c",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 62.417,
    "b": 81.498,
    "c": 99.304,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97960],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [24.909,1.800],
    "number_observations_unique": 47606,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.077
      },
      {
        "type": "I/SigI",
        "value": 6.500
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 6.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.90,1.80],
      "number_observations": 43338,
      "number_observations_unique": 6859,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.781
        },
        {
          "type": "I/SigI",
          "value": 1.0
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 6.30
        }
      ]
    },
    {
      "resolution_limits": [2.01,1.90],
      "number_observations": 41946,
      "number_observations_unique": 6480,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.415
        },
        {
          "type": "I/SigI",
          "value": 1.8
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 6.50
        }
      ]
    },
    {
      "resolution_limits": [2.15,2.01],
      "number_observations": 40563,
      "number_observations_unique": 6101,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.256
        },
        {
          "type": "I/SigI",
          "value": 2.9
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 6.60
        }
      ]
    },
    {
      "resolution_limits": [2.32,2.15],
      "number_observations": 39143,
      "number_observations_unique": 5723,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.165
        },
        {
          "type": "I/SigI",
          "value": 4.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.80
        }
      ]
    },
    {
      "resolution_limits": [2.55,2.32],
      "number_observations": 37143,
      "number_observations_unique": 5273,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.120
        },
        {
          "type": "I/SigI",
          "value": 6.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 7.00
        }
      ]
    },
    {
      "resolution_limits": [2.85,2.55],
      "number_observations": 34839,
      "number_observations_unique": 4805,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "I/SigI",
          "value": 8.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 7.30
        }
      ]
    },
    {
      "resolution_limits": [3.29,2.85],
      "number_observations": 31152,
      "number_observations_unique": 4254,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "I/SigI",
          "value": 9.8
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 7.30
        }
      ]
    },
    {
      "resolution_limits": [4.02,3.29],
      "number_observations": 26383,
      "number_observations_unique": 3621,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 12.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 7.30
        }
      ]
    },
    {
      "resolution_limits": [5.69,4.02],
      "number_observations": 20534,
      "number_observations_unique": 2873,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 11.1
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 7.10
        }
      ]
    },
    {
      "resolution_limits": [24.91,5.69],
      "number_observations": 10461,
      "number_observations_unique": 1617,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 15.1
        },
        {
          "type": "Completeness",
          "value": 97.40
        },
        {
          "type": "Redundancy",
          "value": 6.50
        }
      ]
    }
  ]

}
  

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


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