Data quality metrics extracted from 3sk8.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": "a3fbe2756b1481b8dbd806f2dc0b6694",
  "space_group_name": "P 41",
  "unit_cell": {
    "a": 48.372,
    "b": 48.372,
    "c": 63.453,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.10000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.0,1.90],
    "number_observations_unique": 11646,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.073
      },
      {
        "type": "I/SigI",
        "value": 13.3
      },
      {
        "type": "Completeness",
        "value": 99.7
      },
      {
        "type": "Redundancy",
        "value": 13.5
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.930,1.900],
      "number_observations_unique": 581,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.283
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 13.100
        }
      ]
    },
    {
      "resolution_limits": [1.970,1.930],
      "number_observations_unique": 561,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.265
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.500
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.970],
      "number_observations_unique": 601,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.237
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 14.000
        }
      ]
    },
    {
      "resolution_limits": [2.050,2.010],
      "number_observations_unique": 570,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.213
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.000
        }
      ]
    },
    {
      "resolution_limits": [2.090,2.050],
      "number_observations_unique": 591,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.193
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 14.200
        }
      ]
    },
    {
      "resolution_limits": [2.140,2.090],
      "number_observations_unique": 575,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.170
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 14.000
        }
      ]
    },
    {
      "resolution_limits": [2.190,2.140],
      "number_observations_unique": 577,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.161
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 13.800
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.190],
      "number_observations_unique": 555,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.148
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.700
        }
      ]
    },
    {
      "resolution_limits": [2.320,2.250],
      "number_observations_unique": 599,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.140
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 13.800
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.320],
      "number_observations_unique": 564,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.125
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 13.900
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.390],
      "number_observations_unique": 585,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.700
        }
      ]
    },
    {
      "resolution_limits": [2.580,2.480],
      "number_observations_unique": 597,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.108
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.600
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.580],
      "number_observations_unique": 580,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.096
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.500
        }
      ]
    },
    {
      "resolution_limits": [2.840,2.700],
      "number_observations_unique": 591,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.400
        }
      ]
    },
    {
      "resolution_limits": [3.020,2.840],
      "number_observations_unique": 580,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.081
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.100
        }
      ]
    },
    {
      "resolution_limits": [3.250,3.020],
      "number_observations_unique": 581,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.069
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.700
        }
      ]
    },
    {
      "resolution_limits": [3.580,3.250],
      "number_observations_unique": 580,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.400
        }
      ]
    },
    {
      "resolution_limits": [4.090,3.580],
      "number_observations_unique": 590,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.300
        }
      ]
    },
    {
      "resolution_limits": [5.160,4.090],
      "number_observations_unique": 594,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 12.800
        }
      ]
    },
    {
      "resolution_limits": [50.000,5.160],
      "number_observations_unique": 594,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "Completeness",
          "value": 96.600
        },
        {
          "type": "Redundancy",
          "value": 13.500
        }
      ]
    }
  ]

}
  

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


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