Data quality metrics extracted from 3rr2.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": "1837a0539451115f0d89931bdf493d33",
  "space_group_name": "P 43 21 2",
  "unit_cell": {
    "a": 51.19,
    "b": 51.19,
    "c": 229.90,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [46.7600,1.950],
    "number_observations_unique": 23516,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.085
      },
      {
        "type": "I/SigI",
        "value": 19.290
      },
      {
        "type": "Completeness",
        "value": 99.900
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.000,1.950],
      "number_observations": 14396,
      "number_observations_unique": 1682,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.508
        },
        {
          "type": "I/SigI",
          "value": 4.050
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.060,2.000],
      "number_observations": 14434,
      "number_observations_unique": 1660,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.413
        },
        {
          "type": "I/SigI",
          "value": 4.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.060],
      "number_observations": 13764,
      "number_observations_unique": 1597,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.375
        },
        {
          "type": "I/SigI",
          "value": 6.090
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.180,2.120],
      "number_observations": 13901,
      "number_observations_unique": 1545,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.279
        },
        {
          "type": "I/SigI",
          "value": 7.600
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.180],
      "number_observations": 13636,
      "number_observations_unique": 1529,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.266
        },
        {
          "type": "I/SigI",
          "value": 8.470
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [2.330,2.250],
      "number_observations": 13356,
      "number_observations_unique": 1479,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.214
        },
        {
          "type": "I/SigI",
          "value": 10.440
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [2.420,2.330],
      "number_observations": 13375,
      "number_observations_unique": 1416,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.168
        },
        {
          "type": "I/SigI",
          "value": 12.620
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.520,2.420],
      "number_observations": 12927,
      "number_observations_unique": 1351,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.157
        },
        {
          "type": "I/SigI",
          "value": 13.620
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.630,2.520],
      "number_observations": 12730,
      "number_observations_unique": 1317,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.139
        },
        {
          "type": "I/SigI",
          "value": 15.730
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.760,2.630],
      "number_observations": 12444,
      "number_observations_unique": 1271,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.126
        },
        {
          "type": "I/SigI",
          "value": 17.850
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.760],
      "number_observations": 12117,
      "number_observations_unique": 1210,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "I/SigI",
          "value": 21.070
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.080,2.910],
      "number_observations": 11789,
      "number_observations_unique": 1161,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "I/SigI",
          "value": 25.460
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.080],
      "number_observations": 11280,
      "number_observations_unique": 1091,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "I/SigI",
          "value": 30.840
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.560,3.300],
      "number_observations": 10705,
      "number_observations_unique": 1020,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 35.240
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.900,3.560],
      "number_observations": 9967,
      "number_observations_unique": 957,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 39.820
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.360,3.900],
      "number_observations": 9148,
      "number_observations_unique": 859,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 43.750
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [5.030,4.360],
      "number_observations": 8311,
      "number_observations_unique": 789,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "I/SigI",
          "value": 47.300
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [6.170,5.030],
      "number_observations": 7228,
      "number_observations_unique": 676,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 43.180
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [8.720,6.170],
      "number_observations": 5694,
      "number_observations_unique": 552,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 45.890
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [46.7600,8.720],
      "number_observations": 3067,
      "number_observations_unique": 354,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 48.000
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    }
  ]

}
  

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


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