Data quality metrics extracted from 4ias.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": "9b5ae4015b88c652f8c3884a24ec9762",
  "space_group_name": "P 43 21 2",
  "unit_cell": {
    "a": 78.73,
    "b": 78.73,
    "c": 37.01,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.93200],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [55.671,2.600],
    "number_observations_unique": 3906,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.242
      },
      {
        "type": "I/SigI",
        "value": 20.100
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 12.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.740,2.600],
      "number_observations": 7170,
      "number_observations_unique": 547,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.640
        },
        {
          "type": "I/SigI",
          "value": 0.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.100
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.740],
      "number_observations": 6820,
      "number_observations_unique": 525,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.511
        },
        {
          "type": "I/SigI",
          "value": 1.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.000
        }
      ]
    },
    {
      "resolution_limits": [3.110,2.910],
      "number_observations": 6415,
      "number_observations_unique": 502,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.379
        },
        {
          "type": "I/SigI",
          "value": 1.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.800
        }
      ]
    },
    {
      "resolution_limits": [3.360,3.110],
      "number_observations": 5789,
      "number_observations_unique": 454,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.270
        },
        {
          "type": "I/SigI",
          "value": 2.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.800
        }
      ]
    },
    {
      "resolution_limits": [3.680,3.360],
      "number_observations": 5321,
      "number_observations_unique": 427,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.200
        },
        {
          "type": "I/SigI",
          "value": 2.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.500
        }
      ]
    },
    {
      "resolution_limits": [4.110,3.680],
      "number_observations": 4590,
      "number_observations_unique": 391,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.155
        },
        {
          "type": "I/SigI",
          "value": 3.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.700
        }
      ]
    },
    {
      "resolution_limits": [4.750,4.110],
      "number_observations": 3691,
      "number_observations_unique": 349,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.131
        },
        {
          "type": "I/SigI",
          "value": 4.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 10.600
        }
      ]
    },
    {
      "resolution_limits": [5.810,4.750],
      "number_observations": 3794,
      "number_observations_unique": 306,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.124
        },
        {
          "type": "I/SigI",
          "value": 5.000
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.400
        }
      ]
    },
    {
      "resolution_limits": [8.220,5.810],
      "number_observations": 2982,
      "number_observations_unique": 244,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "I/SigI",
          "value": 6.600
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.200
        }
      ]
    },
    {
      "resolution_limits": [39.365,8.220],
      "number_observations": 1622,
      "number_observations_unique": 161,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 10.100
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 10.100
        }
      ]
    }
  ]

}
  

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


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