Data quality metrics extracted from 4ytt.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": "8f650c72b9b05d6936598ac952dac22f",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 52.40,
    "b": 126.73,
    "c": 99.34,
    "alpha": 90.00,
    "beta": 101.71,
    "gamma": 90.00
  },
  "wavelengths": [1.54180],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [23.420,1.800],
    "number_observations": 379956,
    "number_observations_unique": 113999,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.078
      },
      {
        "type": "I/SigI",
        "value": 7.900
      },
      {
        "type": "Completeness",
        "value": 97.300
      },
      {
        "type": "Redundancy",
        "value": 3.310
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.860,1.800],
      "number_observations": 23665,
      "number_observations_unique": 9612,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.339
        },
        {
          "type": "I/SigI",
          "value": 2.400
        },
        {
          "type": "Completeness",
          "value": 82.200
        },
        {
          "type": "Redundancy",
          "value": 2.450
        }
      ]
    },
    {
      "resolution_limits": [1.940,1.860],
      "number_observations": 35766,
      "number_observations_unique": 11265,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.331
        },
        {
          "type": "I/SigI",
          "value": 2.800
        },
        {
          "type": "Completeness",
          "value": 96.500
        },
        {
          "type": "Redundancy",
          "value": 3.160
        }
      ]
    },
    {
      "resolution_limits": [2.030,1.940],
      "number_observations": 38403,
      "number_observations_unique": 11498,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.277
        },
        {
          "type": "I/SigI",
          "value": 3.200
        },
        {
          "type": "Completeness",
          "value": 98.500
        },
        {
          "type": "Redundancy",
          "value": 3.320
        }
      ]
    },
    {
      "resolution_limits": [2.130,2.030],
      "number_observations": 38430,
      "number_observations_unique": 11539,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.226
        },
        {
          "type": "I/SigI",
          "value": 3.900
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 3.310
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.130],
      "number_observations": 38493,
      "number_observations_unique": 11624,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.183
        },
        {
          "type": "I/SigI",
          "value": 4.700
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 3.290
        }
      ]
    },
    {
      "resolution_limits": [2.440,2.270],
      "number_observations": 38640,
      "number_observations_unique": 11606,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.143
        },
        {
          "type": "I/SigI",
          "value": 5.700
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 3.300
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.440],
      "number_observations": 39724,
      "number_observations_unique": 11655,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.118
        },
        {
          "type": "I/SigI",
          "value": 7.200
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 3.380
        }
      ]
    },
    {
      "resolution_limits": [3.080,2.690],
      "number_observations": 40846,
      "number_observations_unique": 11686,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "I/SigI",
          "value": 9.900
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.470
        }
      ]
    },
    {
      "resolution_limits": [3.870,3.080],
      "number_observations": 41931,
      "number_observations_unique": 11709,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 14.400
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.550
        }
      ]
    },
    {
      "resolution_limits": [23.420,3.870],
      "number_observations": 44058,
      "number_observations_unique": 11805,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 19.800
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 3.690
        }
      ]
    }
  ]

}
  

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


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