Data quality metrics extracted from 6alj.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": "ecc7c00b0353ea723337de5993e4ec3d",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 81.96,
    "b": 139.82,
    "c": 84.90,
    "alpha": 90.00,
    "beta": 94.07,
    "gamma": 90.00
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [40.831,1.890],
    "number_observations": 557355,
    "number_observations_unique": 150515,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.066
      },
      {
        "type": "R(meas)",
        "value": 0.078
      },
      {
        "type": "I/SigI",
        "value": 16.260
      },
      {
        "type": "Completeness",
        "value": 99.000
      },
      {
        "type": "Redundancy",
        "value": 3.703
      },
      {
        "type": "CC(1/2)",
        "value": 0.998
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.000,1.890],
      "number_observations": 78498,
      "number_observations_unique": 23625,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.312
        },
        {
          "type": "R(meas)",
          "value": 0.371
        },
        {
          "type": "I/SigI",
          "value": 5.040
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.323
        },
        {
          "type": "CC(1/2)",
          "value": 0.899
        }
      ]
    },
    {
      "resolution_limits": [2.200,2.000],
      "number_observations": 120977,
      "number_observations_unique": 31681,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.190
        },
        {
          "type": "R(meas)",
          "value": 0.221
        },
        {
          "type": "I/SigI",
          "value": 8.710
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.819
        },
        {
          "type": "CC(1/2)",
          "value": 0.969
        }
      ]
    },
    {
      "resolution_limits": [2.400,2.200],
      "number_observations": 83994,
      "number_observations_unique": 22046,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.123
        },
        {
          "type": "R(meas)",
          "value": 0.144
        },
        {
          "type": "I/SigI",
          "value": 12.270
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.810
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [2.600,2.400],
      "number_observations": 59875,
      "number_observations_unique": 15748,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.093
        },
        {
          "type": "R(meas)",
          "value": 0.108
        },
        {
          "type": "I/SigI",
          "value": 15.150
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 3.802
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.600],
      "number_observations": 43650,
      "number_observations_unique": 11554,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.073
        },
        {
          "type": "R(meas)",
          "value": 0.085
        },
        {
          "type": "I/SigI",
          "value": 18.260
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 3.778
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.800],
      "number_observations": 32582,
      "number_observations_unique": 8660,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(meas)",
          "value": 0.069
        },
        {
          "type": "I/SigI",
          "value": 21.130
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 3.762
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.000],
      "number_observations": 79894,
      "number_observations_unique": 21551,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "R(meas)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 28.200
        },
        {
          "type": "Completeness",
          "value": 97.900
        },
        {
          "type": "Redundancy",
          "value": 3.707
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.000],
      "number_observations": 28417,
      "number_observations_unique": 7660,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.033
        },
        {
          "type": "I/SigI",
          "value": 34.640
        },
        {
          "type": "Completeness",
          "value": 97.100
        },
        {
          "type": "Redundancy",
          "value": 3.710
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [6.000,5.000],
      "number_observations": 12449,
      "number_observations_unique": 3347,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 33.300
        },
        {
          "type": "Completeness",
          "value": 96.000
        },
        {
          "type": "Redundancy",
          "value": 3.719
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [7.000,6.000],
      "number_observations": 6359,
      "number_observations_unique": 1720,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 33.090
        },
        {
          "type": "Completeness",
          "value": 96.500
        },
        {
          "type": "Redundancy",
          "value": 3.697
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [8.000,7.000],
      "number_observations": 3546,
      "number_observations_unique": 959,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 35.920
        },
        {
          "type": "Completeness",
          "value": 96.800
        },
        {
          "type": "Redundancy",
          "value": 3.698
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [10.000,8.000],
      "number_observations": 3577,
      "number_observations_unique": 971,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "R(meas)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 37.730
        },
        {
          "type": "Completeness",
          "value": 96.100
        },
        {
          "type": "Redundancy",
          "value": 3.684
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [20.000,10.000],
      "number_observations": 3195,
      "number_observations_unique": 879,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "R(meas)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 37.400
        },
        {
          "type": "Completeness",
          "value": 94.100
        },
        {
          "type": "Redundancy",
          "value": 3.635
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [40.831,20.000],
      "number_observations": 342,
      "number_observations_unique": 114,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "R(meas)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 29.360
        },
        {
          "type": "Completeness",
          "value": 83.200
        },
        {
          "type": "Redundancy",
          "value": 3.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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