Data quality metrics extracted from 4w2e.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": "12a4e0821bcf8e98e6fcbc335cb8afb5",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 239.29,
    "b": 272.85,
    "c": 431.88,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97900],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [49.94,2.890],
    "number_observations_unique": 583500,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.162
      },
      {
        "type": "I/SigI",
        "value": 9.800
      },
      {
        "type": "Completeness",
        "value": 93.400
      },
      {
        "type": "Redundancy",
        "value": 5.988
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.970,2.890],
      "number_observations": 174831,
      "number_observations_unique": 34990,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 0.970
        },
        {
          "type": "Completeness",
          "value": 76.100
        }
      ]
    },
    {
      "resolution_limits": [3.050,2.970],
      "number_observations": 237062,
      "number_observations_unique": 38987,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 1.440
        },
        {
          "type": "Completeness",
          "value": 87.100
        }
      ]
    },
    {
      "resolution_limits": [3.130,3.050],
      "number_observations": 238083,
      "number_observations_unique": 38703,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 1.890
        },
        {
          "type": "Completeness",
          "value": 88.800
        }
      ]
    },
    {
      "resolution_limits": [3.230,3.130],
      "number_observations": 224942,
      "number_observations_unique": 38116,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 2.360
        },
        {
          "type": "Completeness",
          "value": 90.100
        }
      ]
    },
    {
      "resolution_limits": [3.340,3.230],
      "number_observations": 233373,
      "number_observations_unique": 37770,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 3.140
        },
        {
          "type": "Completeness",
          "value": 91.900
        }
      ]
    },
    {
      "resolution_limits": [3.450,3.340],
      "number_observations": 226714,
      "number_observations_unique": 37043,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 3.770
        },
        {
          "type": "Completeness",
          "value": 93.200
        }
      ]
    },
    {
      "resolution_limits": [3.580,3.450],
      "number_observations": 215009,
      "number_observations_unique": 36029,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 4.570
        },
        {
          "type": "Completeness",
          "value": 94.100
        }
      ]
    },
    {
      "resolution_limits": [3.730,3.580],
      "number_observations": 209177,
      "number_observations_unique": 35231,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 5.820
        },
        {
          "type": "Completeness",
          "value": 95.300
        }
      ]
    },
    {
      "resolution_limits": [3.900,3.730],
      "number_observations": 206494,
      "number_observations_unique": 34072,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 7.460
        },
        {
          "type": "Completeness",
          "value": 96.100
        }
      ]
    },
    {
      "resolution_limits": [4.090,3.900],
      "number_observations": 193962,
      "number_observations_unique": 32812,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 8.930
        },
        {
          "type": "Completeness",
          "value": 96.800
        }
      ]
    },
    {
      "resolution_limits": [4.310,4.090],
      "number_observations": 195899,
      "number_observations_unique": 31508,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 11.180
        },
        {
          "type": "Completeness",
          "value": 97.700
        }
      ]
    },
    {
      "resolution_limits": [4.570,4.310],
      "number_observations": 182422,
      "number_observations_unique": 29988,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 13.230
        },
        {
          "type": "Completeness",
          "value": 98.200
        }
      ]
    },
    {
      "resolution_limits": [4.890,4.570],
      "number_observations": 168437,
      "number_observations_unique": 28286,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 15.310
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    },
    {
      "resolution_limits": [5.280,4.890],
      "number_observations": 161748,
      "number_observations_unique": 26483,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 17.720
        },
        {
          "type": "Completeness",
          "value": 98.800
        }
      ]
    },
    {
      "resolution_limits": [5.780,5.280],
      "number_observations": 149153,
      "number_observations_unique": 24444,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 19.860
        },
        {
          "type": "Completeness",
          "value": 98.900
        }
      ]
    },
    {
      "resolution_limits": [6.460,5.780],
      "number_observations": 137293,
      "number_observations_unique": 22233,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 21.150
        },
        {
          "type": "Completeness",
          "value": 99.100
        }
      ]
    },
    {
      "resolution_limits": [7.460,6.460],
      "number_observations": 117464,
      "number_observations_unique": 19678,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 24.120
        },
        {
          "type": "Completeness",
          "value": 99.200
        }
      ]
    },
    {
      "resolution_limits": [9.140,7.460],
      "number_observations": 99870,
      "number_observations_unique": 16758,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 28.380
        },
        {
          "type": "Completeness",
          "value": 99.400
        }
      ]
    },
    {
      "resolution_limits": [12.930,9.140],
      "number_observations": 78572,
      "number_observations_unique": 13097,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 34.400
        },
        {
          "type": "Completeness",
          "value": 99.400
        }
      ]
    }
  ]

}
  

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


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