Data quality metrics extracted from 4myr.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": "3ab47c2e92a03a92133afd1a565721b2",
  "space_group_name": "P 1",
  "unit_cell": {
    "a": 47.013,
    "b": 48.371,
    "c": 73.869,
    "alpha": 108.23,
    "beta": 90.03,
    "gamma": 97.40
  },
  "wavelengths": [0.97895],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [46.578,2.72],
    "number_observations_unique": 14731,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.087
      },
      {
        "type": "I/SigI",
        "value": 10.960
      },
      {
        "type": "Completeness",
        "value": 88.100
      },
      {
        "type": "Redundancy",
        "value": 3.58
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.820,2.720],
      "number_observations": 5492,
      "number_observations_unique": 1516,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.681
        },
        {
          "type": "I/SigI",
          "value": 2.0
        },
        {
          "type": "Completeness",
          "value": 89.400
        },
        {
          "type": "Redundancy",
          "value": 3.62
        }
      ]
    },
    {
      "resolution_limits": [2.930,2.820],
      "number_observations": 5249,
      "number_observations_unique": 1436,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.478
        },
        {
          "type": "I/SigI",
          "value": 3.0
        },
        {
          "type": "Completeness",
          "value": 89.900
        }
      ]
    },
    {
      "resolution_limits": [3.060,2.930],
      "number_observations": 5140,
      "number_observations_unique": 1413,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.334
        },
        {
          "type": "I/SigI",
          "value": 4.0
        },
        {
          "type": "Completeness",
          "value": 88.900
        }
      ]
    },
    {
      "resolution_limits": [3.220,3.060],
      "number_observations": 4706,
      "number_observations_unique": 1342,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.245
        },
        {
          "type": "I/SigI",
          "value": 5.4
        },
        {
          "type": "Completeness",
          "value": 81.400
        }
      ]
    },
    {
      "resolution_limits": [3.420,3.220],
      "number_observations": 5116,
      "number_observations_unique": 1420,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.168
        },
        {
          "type": "I/SigI",
          "value": 7.5
        },
        {
          "type": "Completeness",
          "value": 86.600
        }
      ]
    },
    {
      "resolution_limits": [3.690,3.420],
      "number_observations": 5600,
      "number_observations_unique": 1570,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "I/SigI",
          "value": 10.9
        },
        {
          "type": "Completeness",
          "value": 92.300
        }
      ]
    },
    {
      "resolution_limits": [4.060,3.690],
      "number_observations": 5225,
      "number_observations_unique": 1469,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 13.5
        },
        {
          "type": "Completeness",
          "value": 90.100
        }
      ]
    },
    {
      "resolution_limits": [4.640,4.060],
      "number_observations": 4750,
      "number_observations_unique": 1382,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 18.2
        },
        {
          "type": "Completeness",
          "value": 84.800
        }
      ]
    },
    {
      "resolution_limits": [5.820,4.640],
      "number_observations": 5154,
      "number_observations_unique": 1443,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 20.2
        },
        {
          "type": "Completeness",
          "value": 88.600
        }
      ]
    },
    {
      "resolution_limits": [46.578,5.820],
      "number_observations": 5449,
      "number_observations_unique": 1502,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 24.4
        },
        {
          "type": "Completeness",
          "value": 89.000
        }
      ]
    }
  ]

}
  

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


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