Data quality metrics extracted from 4u2t.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": "275451ca76845d8c058defac13209aef",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 51.40,
    "b": 73.97,
    "c": 63.59,
    "alpha": 90.00,
    "beta": 105.37,
    "gamma": 90.00
  },
  "wavelengths": [0.96580],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [61.316,1.223],
    "number_observations": 526499,
    "number_observations_unique": 132630,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.074
      },
      {
        "type": "R(meas)",
        "value": 0.086
      },
      {
        "type": "R(pim)",
        "value": 0.042
      },
      {
        "type": "I/SigI",
        "value": 10.300
      },
      {
        "type": "Completeness",
        "value": 98.300
      },
      {
        "type": "Redundancy",
        "value": 4.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.290,1.223],
      "number_observations": 72894,
      "number_observations_unique": 18909,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.674
        },
        {
          "type": "R(pim)",
          "value": 0.391
        },
        {
          "type": "I/SigI",
          "value": 1.100
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "Redundancy",
          "value": 3.900
        }
      ]
    },
    {
      "resolution_limits": [1.370,1.290],
      "number_observations": 70452,
      "number_observations_unique": 17998,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.500
        },
        {
          "type": "R(pim)",
          "value": 0.288
        },
        {
          "type": "I/SigI",
          "value": 1.400
        },
        {
          "type": "Completeness",
          "value": 97.100
        },
        {
          "type": "Redundancy",
          "value": 3.900
        }
      ]
    },
    {
      "resolution_limits": [1.460,1.370],
      "number_observations": 66927,
      "number_observations_unique": 17117,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.354
        },
        {
          "type": "R(pim)",
          "value": 0.204
        },
        {
          "type": "I/SigI",
          "value": 2.100
        },
        {
          "type": "Completeness",
          "value": 97.900
        },
        {
          "type": "Redundancy",
          "value": 3.900
        }
      ]
    },
    {
      "resolution_limits": [1.580,1.460],
      "number_observations": 62582,
      "number_observations_unique": 15988,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.225
        },
        {
          "type": "R(pim)",
          "value": 0.130
        },
        {
          "type": "I/SigI",
          "value": 3.300
        },
        {
          "type": "Completeness",
          "value": 98.500
        },
        {
          "type": "Redundancy",
          "value": 3.900
        }
      ]
    },
    {
      "resolution_limits": [1.730,1.580],
      "number_observations": 58706,
      "number_observations_unique": 14831,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.144
        },
        {
          "type": "R(pim)",
          "value": 0.082
        },
        {
          "type": "I/SigI",
          "value": 5.200
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [1.930,1.730],
      "number_observations": 54651,
      "number_observations_unique": 13491,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.092
        },
        {
          "type": "R(pim)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 7.600
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 4.100
        }
      ]
    },
    {
      "resolution_limits": [2.230,1.930],
      "number_observations": 49320,
      "number_observations_unique": 11957,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.060
        },
        {
          "type": "R(pim)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 11.300
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 4.100
        }
      ]
    },
    {
      "resolution_limits": [2.730,2.230],
      "number_observations": 41892,
      "number_observations_unique": 10157,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "R(pim)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 10.700
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 4.100
        }
      ]
    },
    {
      "resolution_limits": [3.870,2.730],
      "number_observations": 32314,
      "number_observations_unique": 7871,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(pim)",
          "value": 0.020
        },
        {
          "type": "I/SigI",
          "value": 16.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.100
        }
      ]
    },
    {
      "resolution_limits": [19.214,3.870],
      "number_observations": 16761,
      "number_observations_unique": 4311,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(pim)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 17.400
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 3.900
        }
      ]
    }
  ]

}
  

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


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