Data quality metrics extracted from 2itb.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": "f1623360d4878836e9048f7522a2a2a6",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 61.274,
    "b": 70.215,
    "c": 84.285,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97400,0.97990,0.97980],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [28.796,2.000],
    "number_observations_unique": 23439,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.102
      },
      {
        "type": "I/SigI",
        "value": 6.600
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 3.400
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.10,2.05],
      "number_observations": 5935,
      "number_observations_unique": 1690,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.817
        },
        {
          "type": "I/SigI",
          "value": 0.9
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [2.16,2.10],
      "number_observations": 5910,
      "number_observations_unique": 1687,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.633
        },
        {
          "type": "I/SigI",
          "value": 1.2
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [2.22,2.16],
      "number_observations": 5599,
      "number_observations_unique": 1604,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.504
        },
        {
          "type": "I/SigI",
          "value": 1.5
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [2.29,2.22],
      "number_observations": 5447,
      "number_observations_unique": 1561,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.412
        },
        {
          "type": "I/SigI",
          "value": 1.9
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [2.37,2.29],
      "number_observations": 5371,
      "number_observations_unique": 1536,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.374
        },
        {
          "type": "I/SigI",
          "value": 2.1
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [2.45,2.37],
      "number_observations": 5127,
      "number_observations_unique": 1468,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.302
        },
        {
          "type": "I/SigI",
          "value": 2.6
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [2.54,2.45],
      "number_observations": 4968,
      "number_observations_unique": 1426,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.249
        },
        {
          "type": "I/SigI",
          "value": 3.1
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [2.65,2.54],
      "number_observations": 4827,
      "number_observations_unique": 1394,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.205
        },
        {
          "type": "I/SigI",
          "value": 3.7
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    },
    {
      "resolution_limits": [2.76,2.65],
      "number_observations": 4556,
      "number_observations_unique": 1321,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.165
        },
        {
          "type": "I/SigI",
          "value": 4.6
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.40
        }
      ]
    },
    {
      "resolution_limits": [2.90,2.76],
      "number_observations": 4359,
      "number_observations_unique": 1268,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.148
        },
        {
          "type": "I/SigI",
          "value": 5.2
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 3.40
        }
      ]
    },
    {
      "resolution_limits": [3.06,2.90],
      "number_observations": 4169,
      "number_observations_unique": 1220,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.114
        },
        {
          "type": "I/SigI",
          "value": 6.6
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.40
        }
      ]
    },
    {
      "resolution_limits": [3.24,3.06],
      "number_observations": 3871,
      "number_observations_unique": 1141,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "I/SigI",
          "value": 8.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.40
        }
      ]
    },
    {
      "resolution_limits": [3.47,3.24],
      "number_observations": 3645,
      "number_observations_unique": 1075,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 10.1
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.40
        }
      ]
    },
    {
      "resolution_limits": [3.74,3.47],
      "number_observations": 3370,
      "number_observations_unique": 1013,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 11.9
        },
        {
          "type": "Completeness",
          "value": 99.70
        },
        {
          "type": "Redundancy",
          "value": 3.30
        }
      ]
    },
    {
      "resolution_limits": [4.10,3.74],
      "number_observations": 2996,
      "number_observations_unique": 936,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 14.5
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 3.20
        }
      ]
    },
    {
      "resolution_limits": [4.58,4.10],
      "number_observations": 2619,
      "number_observations_unique": 846,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 15.1
        },
        {
          "type": "Completeness",
          "value": 99.70
        },
        {
          "type": "Redundancy",
          "value": 3.10
        }
      ]
    },
    {
      "resolution_limits": [5.29,4.58],
      "number_observations": 2477,
      "number_observations_unique": 772,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 14.0
        },
        {
          "type": "Completeness",
          "value": 99.60
        },
        {
          "type": "Redundancy",
          "value": 3.20
        }
      ]
    },
    {
      "resolution_limits": [6.48,5.29],
      "number_observations": 2248,
      "number_observations_unique": 657,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.05
        },
        {
          "type": "I/SigI",
          "value": 13.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.40
        }
      ]
    },
    {
      "resolution_limits": [9.17,6.48],
      "number_observations": 1700,
      "number_observations_unique": 520,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 15.6
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 3.30
        }
      ]
    },
    {
      "resolution_limits": [28.80,9.17],
      "number_observations": 884,
      "number_observations_unique": 304,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "I/SigI",
          "value": 15.2
        },
        {
          "type": "Completeness",
          "value": 96.70
        },
        {
          "type": "Redundancy",
          "value": 2.90
        }
      ]
    }
  ]

}
  

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


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