Data quality metrics extracted from 4w51.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": "9be3839cd1d83edf6e9dd78cb929696b",
  "space_group_name": "P 32 2 1",
  "unit_cell": {
    "a": 60.31,
    "b": 60.31,
    "c": 96.43,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.11600],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50,1.45],
    "number_observations": 313090,
    "number_observations_unique": 40287,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.060
      },
      {
        "type": "R(meas)",
        "value": 0.064
      },
      {
        "type": "I/SigI",
        "value": 22.970
      },
      {
        "type": "Completeness",
        "value": 99.400
      },
      {
        "type": "Redundancy",
        "value": 8.6
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.550,1.450],
      "number_observations": 56598,
      "number_observations_unique": 6535,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.493
        },
        {
          "type": "R(meas)",
          "value": 0.524
        },
        {
          "type": "I/SigI",
          "value": 5.890
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.660,1.550],
      "number_observations": 48714,
      "number_observations_unique": 5520,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.282
        },
        {
          "type": "R(meas)",
          "value": 0.300
        },
        {
          "type": "I/SigI",
          "value": 9.230
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.780,1.660],
      "number_observations": 40163,
      "number_observations_unique": 4563,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.193
        },
        {
          "type": "R(meas)",
          "value": 0.205
        },
        {
          "type": "I/SigI",
          "value": 13.020
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.930,1.780],
      "number_observations": 36999,
      "number_observations_unique": 4235,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "R(meas)",
          "value": 0.128
        },
        {
          "type": "I/SigI",
          "value": 18.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.110,1.930],
      "number_observations": 31432,
      "number_observations_unique": 3636,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "R(meas)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 26.300
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.420,2.110],
      "number_observations": 34591,
      "number_observations_unique": 4028,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "R(meas)",
          "value": 0.055
        },
        {
          "type": "I/SigI",
          "value": 35.880
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.970,2.420],
      "number_observations": 30611,
      "number_observations_unique": 3648,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 42.590
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [4.190,2.970],
      "number_observations": 23149,
      "number_observations_unique": 2787,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 50.840
        },
        {
          "type": "Completeness",
          "value": 98.700
        }
      ]
    },
    {
      "resolution_limits": [50,4.190],
      "number_observations": 10833,
      "number_observations_unique": 1472,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 50.210
        },
        {
          "type": "Completeness",
          "value": 88.600
        }
      ]
    }
  ]

}
  

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


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