Data quality metrics extracted from 3p9c.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": "715848f769e09b571ad9f61d8ce5a86f",
  "space_group_name": "P 41 21 2",
  "unit_cell": {
    "a": 67.699,
    "b": 67.699,
    "c": 249.794,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [47.015,1.800],
    "number_observations_unique": 65047,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.116
      },
      {
        "type": "I/SigI",
        "value": 10.400
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 7.200
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.900,1.800],
      "number_observations": 30121,
      "number_observations_unique": 7881,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.454
        },
        {
          "type": "I/SigI",
          "value": 1.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.800
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.900],
      "number_observations": 42788,
      "number_observations_unique": 7469,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.330
        },
        {
          "type": "I/SigI",
          "value": 2.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.700
        }
      ]
    },
    {
      "resolution_limits": [2.150,2.010],
      "number_observations": 45262,
      "number_observations_unique": 7047,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.225
        },
        {
          "type": "I/SigI",
          "value": 3.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.400
        }
      ]
    },
    {
      "resolution_limits": [2.320,2.150],
      "number_observations": 50430,
      "number_observations_unique": 6625,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.242
        },
        {
          "type": "I/SigI",
          "value": 2.8
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.600
        }
      ]
    },
    {
      "resolution_limits": [2.550,2.320],
      "number_observations": 55288,
      "number_observations_unique": 6076,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.157
        },
        {
          "type": "I/SigI",
          "value": 4.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.100
        }
      ]
    },
    {
      "resolution_limits": [2.850,2.550],
      "number_observations": 50102,
      "number_observations_unique": 5571,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.128
        },
        {
          "type": "I/SigI",
          "value": 5.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.000
        }
      ]
    },
    {
      "resolution_limits": [3.290,2.850],
      "number_observations": 43723,
      "number_observations_unique": 4944,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.112
        },
        {
          "type": "I/SigI",
          "value": 5.3
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.800
        }
      ]
    },
    {
      "resolution_limits": [4.020,3.290],
      "number_observations": 35184,
      "number_observations_unique": 4225,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.107
        },
        {
          "type": "I/SigI",
          "value": 5.5
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.300
        }
      ]
    },
    {
      "resolution_limits": [5.690,4.020],
      "number_observations": 28548,
      "number_observations_unique": 3365,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "I/SigI",
          "value": 6.8
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.500
        }
      ]
    },
    {
      "resolution_limits": [47.015,5.690],
      "number_observations": 16359,
      "number_observations_unique": 2006,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "I/SigI",
          "value": 8.0
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 8.200
        }
      ]
    }
  ]

}
  

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


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