Data quality metrics extracted from 3raf.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": "92ad5cdf46afe4c09cf3250de5d05772",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 158.55,
    "b": 158.55,
    "c": 210.33,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97620],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [114.977,2.71],
    "number_observations_unique": 83426,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.239
      },
      {
        "type": "I/SigI",
        "value": 8.6
      },
      {
        "type": "Completeness",
        "value": 99.9
      },
      {
        "type": "Redundancy",
        "value": 6.0
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.78,2.71],
      "number_observations_unique": 6122,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.936
        },
        {
          "type": "I/SigI",
          "value": 0.4
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.1
        }
      ]
    },
    {
      "resolution_limits": [2.86,2.78],
      "number_observations_unique": 5942,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.556
        },
        {
          "type": "I/SigI",
          "value": 0.5
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.1
        }
      ]
    },
    {
      "resolution_limits": [2.94,2.86],
      "number_observations_unique": 5791,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.288
        },
        {
          "type": "I/SigI",
          "value": 0.6
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.1
        }
      ]
    },
    {
      "resolution_limits": [3.03,2.94],
      "number_observations_unique": 5628,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.940
        },
        {
          "type": "I/SigI",
          "value": 0.8
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.1
        }
      ]
    },
    {
      "resolution_limits": [3.13,3.03],
      "number_observations_unique": 5456,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.695
        },
        {
          "type": "I/SigI",
          "value": 1.1
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.1
        }
      ]
    },
    {
      "resolution_limits": [3.24,3.13],
      "number_observations_unique": 5315,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.538
        },
        {
          "type": "I/SigI",
          "value": 1.4
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.1
        }
      ]
    },
    {
      "resolution_limits": [3.36,3.24],
      "number_observations_unique": 5096,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.386
        },
        {
          "type": "I/SigI",
          "value": 1.9
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.1
        }
      ]
    },
    {
      "resolution_limits": [3.50,3.36],
      "number_observations_unique": 4901,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.286
        },
        {
          "type": "I/SigI",
          "value": 2.6
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.1
        }
      ]
    },
    {
      "resolution_limits": [3.65,3.50],
      "number_observations_unique": 4734,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.218
        },
        {
          "type": "I/SigI",
          "value": 3.3
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.0
        }
      ]
    },
    {
      "resolution_limits": [3.83,3.65],
      "number_observations_unique": 4518,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.178
        },
        {
          "type": "I/SigI",
          "value": 3.9
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.0
        }
      ]
    },
    {
      "resolution_limits": [4.04,3.83],
      "number_observations_unique": 4333,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.141
        },
        {
          "type": "I/SigI",
          "value": 4.8
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.0
        }
      ]
    },
    {
      "resolution_limits": [4.28,4.04],
      "number_observations_unique": 4070,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "I/SigI",
          "value": 5.6
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.0
        }
      ]
    },
    {
      "resolution_limits": [4.58,4.28],
      "number_observations_unique": 3845,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "I/SigI",
          "value": 6.2
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 5.9
        }
      ]
    },
    {
      "resolution_limits": [4.95,4.58],
      "number_observations_unique": 3607,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "I/SigI",
          "value": 5.0
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 5.9
        }
      ]
    },
    {
      "resolution_limits": [5.42,4.95],
      "number_observations_unique": 3301,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.129
        },
        {
          "type": "I/SigI",
          "value": 4.6
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 5.8
        }
      ]
    },
    {
      "resolution_limits": [6.06,5.42],
      "number_observations_unique": 3007,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.151
        },
        {
          "type": "I/SigI",
          "value": 4.0
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 5.7
        }
      ]
    },
    {
      "resolution_limits": [7.00,6.06],
      "number_observations_unique": 2669,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.115
        },
        {
          "type": "I/SigI",
          "value": 5.3
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 5.4
        }
      ]
    },
    {
      "resolution_limits": [8.57,7.00],
      "number_observations_unique": 2263,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "I/SigI",
          "value": 9.0
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 5.5
        }
      ]
    },
    {
      "resolution_limits": [12.12,8.57],
      "number_observations_unique": 1802,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 9.9
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 5.9
        }
      ]
    },
    {
      "resolution_limits": [114.97,12.12],
      "number_observations_unique": 1026,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 8.6
        },
        {
          "type": "Completeness",
          "value": 97.2
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    }
  ]

}
  

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


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