Data quality metrics extracted from 4xya.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": "e8ada8397f95cc5b8fe622563164b7b5",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 37.242,
    "b": 44.373,
    "c": 79.015,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.50000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [44.370,2.050],
    "number_observations": 42017,
    "number_observations_unique": 8708,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.080
      },
      {
        "type": "I/SigI",
        "value": 12.370
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 4.730
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.090,2.050],
      "number_observations_unique": 366,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.235
        },
        {
          "type": "I/SigI",
          "value": 4.320
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.050
        }
      ]
    },
    {
      "resolution_limits": [2.130,2.090],
      "number_observations_unique": 444,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.201
        },
        {
          "type": "I/SigI",
          "value": 4.990
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.260
        }
      ]
    },
    {
      "resolution_limits": [2.180,2.130],
      "number_observations_unique": 511,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.190
        },
        {
          "type": "I/SigI",
          "value": 5.410
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.190
        }
      ]
    },
    {
      "resolution_limits": [2.230,2.180],
      "number_observations_unique": 493,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.177
        },
        {
          "type": "I/SigI",
          "value": 6.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.350
        }
      ]
    },
    {
      "resolution_limits": [2.290,2.230],
      "number_observations_unique": 499,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.179
        },
        {
          "type": "I/SigI",
          "value": 6.200
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.420
        }
      ]
    },
    {
      "resolution_limits": [2.350,2.290],
      "number_observations_unique": 482,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.164
        },
        {
          "type": "I/SigI",
          "value": 6.750
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.630
        }
      ]
    },
    {
      "resolution_limits": [2.420,2.350],
      "number_observations_unique": 473,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.161
        },
        {
          "type": "I/SigI",
          "value": 7.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.670
        }
      ]
    },
    {
      "resolution_limits": [2.500,2.420],
      "number_observations_unique": 491,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.141
        },
        {
          "type": "I/SigI",
          "value": 7.630
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.760
        }
      ]
    },
    {
      "resolution_limits": [2.590,2.500],
      "number_observations_unique": 476,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.136
        },
        {
          "type": "I/SigI",
          "value": 8.330
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.010
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.590],
      "number_observations_unique": 464,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.124
        },
        {
          "type": "I/SigI",
          "value": 8.810
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.080
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.690],
      "number_observations_unique": 439,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.107
        },
        {
          "type": "I/SigI",
          "value": 11.300
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.350
        }
      ]
    },
    {
      "resolution_limits": [2.940,2.800],
      "number_observations_unique": 475,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 11.550
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.570
        }
      ]
    },
    {
      "resolution_limits": [3.100,2.940],
      "number_observations_unique": 439,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.091
        },
        {
          "type": "I/SigI",
          "value": 14.230
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.360
        }
      ]
    },
    {
      "resolution_limits": [3.310,3.100],
      "number_observations_unique": 449,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "I/SigI",
          "value": 17.930
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.150
        }
      ]
    },
    {
      "resolution_limits": [3.580,3.310],
      "number_observations_unique": 441,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 20.780
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.260
        }
      ]
    },
    {
      "resolution_limits": [3.960,3.580],
      "number_observations_unique": 447,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 23.420
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.340
        }
      ]
    },
    {
      "resolution_limits": [4.570,3.960],
      "number_observations_unique": 443,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 24.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.640
        }
      ]
    },
    {
      "resolution_limits": [5.870,4.570],
      "number_observations_unique": 440,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 22.910
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.130
        }
      ]
    },
    {
      "resolution_limits": [44.370,5.870],
      "number_observations_unique": 436,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 25.940
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 8.260
        }
      ]
    }
  ]

}
  

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


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