Data quality metrics extracted from 5era.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": "eae132387030d177765642d8612b1aec",
  "space_group_name": "H 3 2",
  "unit_cell": {
    "a": 155.727,
    "b": 155.727,
    "c": 160.699,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,3.300],
    "number_observations": 85071,
    "number_observations_unique": 7398,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.082
      },
      {
        "type": "I/SigI",
        "value": 5.900
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 7.400
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.360,3.300],
      "number_observations_unique": 560,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.642
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 6.000
        }
      ]
    },
    {
      "resolution_limits": [3.420,3.360],
      "number_observations_unique": 567,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.904
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.300
        }
      ]
    },
    {
      "resolution_limits": [3.480,3.420],
      "number_observations_unique": 579,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.620
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [3.550,3.480],
      "number_observations_unique": 564,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.533
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [3.630,3.550],
      "number_observations_unique": 574,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.316
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [3.720,3.630],
      "number_observations_unique": 564,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.195
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.600
        }
      ]
    },
    {
      "resolution_limits": [3.810,3.720],
      "number_observations_unique": 574,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.138
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [3.910,3.810],
      "number_observations_unique": 580,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.400
        }
      ]
    },
    {
      "resolution_limits": [4.030,3.910],
      "number_observations_unique": 577,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.600
        }
      ]
    },
    {
      "resolution_limits": [4.160,4.030],
      "number_observations_unique": 562,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.113
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [4.310,4.160],
      "number_observations_unique": 569,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [4.480,4.310],
      "number_observations_unique": 584,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [4.680,4.480],
      "number_observations_unique": 577,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.400
        }
      ]
    },
    {
      "resolution_limits": [4.930,4.680],
      "number_observations_unique": 566,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 7.600
        }
      ]
    },
    {
      "resolution_limits": [5.240,4.930],
      "number_observations_unique": 596,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [5.640,5.240],
      "number_observations_unique": 569,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [6.210,5.640],
      "number_observations_unique": 584,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.400
        }
      ]
    },
    {
      "resolution_limits": [7.100,6.210],
      "number_observations_unique": 588,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.400
        }
      ]
    },
    {
      "resolution_limits": [8.940,7.100],
      "number_observations_unique": 598,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.300
        }
      ]
    },
    {
      "resolution_limits": [50.000,8.940],
      "number_observations_unique": 618,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    }
  ]

}
  

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


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