Data quality metrics extracted from 3ck1.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": "90ad3ca13f01afe96e7e42eaa51d401a",
  "space_group_name": "P 61 2 2",
  "unit_cell": {
    "a": 77.067,
    "b": 77.067,
    "c": 242.859,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97916,0.97959,0.91837],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
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    "number_observations_unique": 45201,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.100
      },
      {
        "type": "I/SigI",
        "value": 4.600
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 14.100
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.79,1.74],
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      "number_observations_unique": 3257,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.812
        },
        {
          "type": "I/SigI",
          "value": 0.9
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.10
        }
      ]
    },
    {
      "resolution_limits": [1.83,1.79],
      "number_observations": 23937,
      "number_observations_unique": 3197,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.647
        },
        {
          "type": "I/SigI",
          "value": 1.2
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 7.50
        }
      ]
    },
    {
      "resolution_limits": [1.89,1.83],
      "number_observations": 30482,
      "number_observations_unique": 3103,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.558
        },
        {
          "type": "I/SigI",
          "value": 1.4
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 9.80
        }
      ]
    },
    {
      "resolution_limits": [1.95,1.89],
      "number_observations": 32350,
      "number_observations_unique": 3006,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.412
        },
        {
          "type": "I/SigI",
          "value": 1.8
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 10.80
        }
      ]
    },
    {
      "resolution_limits": [2.01,1.95],
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      "number_observations_unique": 2919,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.310
        },
        {
          "type": "I/SigI",
          "value": 2.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 10.80
        }
      ]
    },
    {
      "resolution_limits": [2.08,2.01],
      "number_observations": 30406,
      "number_observations_unique": 2829,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.251
        },
        {
          "type": "I/SigI",
          "value": 3.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 10.70
        }
      ]
    },
    {
      "resolution_limits": [2.16,2.08],
      "number_observations": 29628,
      "number_observations_unique": 2758,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.197
        },
        {
          "type": "I/SigI",
          "value": 3.8
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 10.70
        }
      ]
    },
    {
      "resolution_limits": [2.25,2.16],
      "number_observations": 28332,
      "number_observations_unique": 2631,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.176
        },
        {
          "type": "I/SigI",
          "value": 4.2
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 10.80
        }
      ]
    },
    {
      "resolution_limits": [2.35,2.25],
      "number_observations": 37274,
      "number_observations_unique": 2562,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.178
        },
        {
          "type": "I/SigI",
          "value": 4.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.50
        }
      ]
    },
    {
      "resolution_limits": [2.46,2.35],
      "number_observations": 40431,
      "number_observations_unique": 2424,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.167
        },
        {
          "type": "I/SigI",
          "value": 4.2
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 16.70
        }
      ]
    },
    {
      "resolution_limits": [2.59,2.46],
      "number_observations": 45365,
      "number_observations_unique": 2337,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.156
        },
        {
          "type": "I/SigI",
          "value": 4.4
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 19.40
        }
      ]
    },
    {
      "resolution_limits": [2.75,2.59],
      "number_observations": 47308,
      "number_observations_unique": 2215,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.136
        },
        {
          "type": "I/SigI",
          "value": 5.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 21.40
        }
      ]
    },
    {
      "resolution_limits": [2.94,2.75],
      "number_observations": 44266,
      "number_observations_unique": 2091,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.113
        },
        {
          "type": "I/SigI",
          "value": 5.9
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 21.20
        }
      ]
    },
    {
      "resolution_limits": [3.18,2.94],
      "number_observations": 41092,
      "number_observations_unique": 1954,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "I/SigI",
          "value": 6.4
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 21.00
        }
      ]
    },
    {
      "resolution_limits": [3.48,3.18],
      "number_observations": 37540,
      "number_observations_unique": 1817,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.092
        },
        {
          "type": "I/SigI",
          "value": 6.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 20.70
        }
      ]
    },
    {
      "resolution_limits": [3.89,3.48],
      "number_observations": 34083,
      "number_observations_unique": 1670,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "I/SigI",
          "value": 7.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 20.40
        }
      ]
    },
    {
      "resolution_limits": [4.49,3.89],
      "number_observations": 29858,
      "number_observations_unique": 1480,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 8.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 20.20
        }
      ]
    },
    {
      "resolution_limits": [5.50,4.49],
      "number_observations": 25474,
      "number_observations_unique": 1289,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.072
        },
        {
          "type": "I/SigI",
          "value": 7.6
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 19.80
        }
      ]
    },
    {
      "resolution_limits": [7.78,5.50],
      "number_observations": 19302,
      "number_observations_unique": 1034,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 7.2
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 18.70
        }
      ]
    },
    {
      "resolution_limits": [29.298,7.78],
      "number_observations": 10142,
      "number_observations_unique": 628,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.069
        },
        {
          "type": "I/SigI",
          "value": 6.4
        },
        {
          "type": "Completeness",
          "value": 98.00
        },
        {
          "type": "Redundancy",
          "value": 16.10
        }
      ]
    }
  ]

}
  

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


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