Data quality metrics extracted from 4em8.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": "82d454979923f1060fcf106f41f7ab98",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 35.36,
    "b": 62.49,
    "c": 73.96,
    "alpha": 90.00,
    "beta": 93.13,
    "gamma": 90.00
  },
  "wavelengths": [0.97000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [35.307,1.950],
    "number_observations_unique": 23547,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.048
      },
      {
        "type": "I/SigI",
        "value": 21.99
      },
      {
        "type": "Completeness",
        "value": 99.8
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.000,1.950],
      "number_observations": 8390,
      "number_observations_unique": 1715,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.399
        },
        {
          "type": "I/SigI",
          "value": 3.98
        },
        {
          "type": "Completeness",
          "value": 99.7
        }
      ]
    },
    {
      "resolution_limits": [2.060,2.000],
      "number_observations": 8426,
      "number_observations_unique": 1697,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.327
        },
        {
          "type": "I/SigI",
          "value": 5.16
        },
        {
          "type": "Completeness",
          "value": 99.7
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.060],
      "number_observations": 8327,
      "number_observations_unique": 1623,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.270
        },
        {
          "type": "I/SigI",
          "value": 6.05
        },
        {
          "type": "Completeness",
          "value": 99.8
        }
      ]
    },
    {
      "resolution_limits": [2.180,2.120],
      "number_observations": 8367,
      "number_observations_unique": 1603,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.221
        },
        {
          "type": "I/SigI",
          "value": 7.40
        },
        {
          "type": "Completeness",
          "value": 99.9
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.180],
      "number_observations": 8287,
      "number_observations_unique": 1548,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.167
        },
        {
          "type": "I/SigI",
          "value": 9.46
        },
        {
          "type": "Completeness",
          "value": 99.9
        }
      ]
    },
    {
      "resolution_limits": [2.330,2.250],
      "number_observations": 8126,
      "number_observations_unique": 1494,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.147
        },
        {
          "type": "I/SigI",
          "value": 10.75
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [2.420,2.330],
      "number_observations": 7982,
      "number_observations_unique": 1445,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.116
        },
        {
          "type": "I/SigI",
          "value": 13.49
        },
        {
          "type": "Completeness",
          "value": 99.9
        }
      ]
    },
    {
      "resolution_limits": [2.520,2.420],
      "number_observations": 7769,
      "number_observations_unique": 1396,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.103
        },
        {
          "type": "I/SigI",
          "value": 15.17
        },
        {
          "type": "Completeness",
          "value": 99.9
        }
      ]
    },
    {
      "resolution_limits": [2.630,2.520],
      "number_observations": 7392,
      "number_observations_unique": 1328,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.082
        },
        {
          "type": "I/SigI",
          "value": 18.42
        },
        {
          "type": "Completeness",
          "value": 99.9
        }
      ]
    },
    {
      "resolution_limits": [2.760,2.630],
      "number_observations": 7319,
      "number_observations_unique": 1309,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 21.32
        },
        {
          "type": "Completeness",
          "value": 99.9
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.760],
      "number_observations": 6629,
      "number_observations_unique": 1197,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 26.35
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.080,2.910],
      "number_observations": 6350,
      "number_observations_unique": 1160,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 31.37
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.080],
      "number_observations": 5896,
      "number_observations_unique": 1079,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 38.31
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.560,3.300],
      "number_observations": 5475,
      "number_observations_unique": 1014,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 43.18
        },
        {
          "type": "Completeness",
          "value": 99.8
        }
      ]
    },
    {
      "resolution_limits": [3.900,3.560],
      "number_observations": 5022,
      "number_observations_unique": 939,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 48.62
        },
        {
          "type": "Completeness",
          "value": 99.9
        }
      ]
    },
    {
      "resolution_limits": [4.360,3.900],
      "number_observations": 4432,
      "number_observations_unique": 840,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "I/SigI",
          "value": 50.64
        },
        {
          "type": "Completeness",
          "value": 99.8
        }
      ]
    },
    {
      "resolution_limits": [5.030,4.360],
      "number_observations": 3827,
      "number_observations_unique": 751,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 53.25
        },
        {
          "type": "Completeness",
          "value": 99.2
        }
      ]
    },
    {
      "resolution_limits": [6.170,5.030],
      "number_observations": 3408,
      "number_observations_unique": 635,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 51.45
        },
        {
          "type": "Completeness",
          "value": 99.5
        }
      ]
    },
    {
      "resolution_limits": [8.720,6.170],
      "number_observations": 2698,
      "number_observations_unique": 493,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.023
        },
        {
          "type": "I/SigI",
          "value": 55.10
        },
        {
          "type": "Completeness",
          "value": 99.6
        }
      ]
    },
    {
      "resolution_limits": [35.307,8.720],
      "number_observations": 1450,
      "number_observations_unique": 281,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.021
        },
        {
          "type": "I/SigI",
          "value": 55.99
        },
        {
          "type": "Completeness",
          "value": 98.3
        }
      ]
    }
  ]

}
  

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


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