Data quality metrics extracted from 4pij.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": "a67b0d91ded8ab570bc6a705bb905561",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 31.97,
    "b": 48.85,
    "c": 80.32,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [25,1.500],
    "number_observations": 121636,
    "number_observations_unique": 20416,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.044
      },
      {
        "type": "R(meas)",
        "value": 0.049
      },
      {
        "type": "I/SigI",
        "value": 21.780
      },
      {
        "type": "Completeness",
        "value": 98.000
      },
      {
        "type": "Redundancy",
        "value": 6.0
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.540,1.500],
      "number_observations": 4830,
      "number_observations_unique": 1254,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.252
        },
        {
          "type": "R(meas)",
          "value": 0.291
        },
        {
          "type": "I/SigI",
          "value": 4.300
        },
        {
          "type": "Completeness",
          "value": 82.200
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [1.580,1.540],
      "number_observations": 5845,
      "number_observations_unique": 1363,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.224
        },
        {
          "type": "R(meas)",
          "value": 0.254
        },
        {
          "type": "I/SigI",
          "value": 5.080
        },
        {
          "type": "Completeness",
          "value": 93.000
        }
      ]
    },
    {
      "resolution_limits": [1.630,1.580],
      "number_observations": 7602,
      "number_observations_unique": 1428,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.218
        },
        {
          "type": "R(meas)",
          "value": 0.242
        },
        {
          "type": "I/SigI",
          "value": 6.210
        },
        {
          "type": "Completeness",
          "value": 98.800
        }
      ]
    },
    {
      "resolution_limits": [1.680,1.630],
      "number_observations": 8896,
      "number_observations_unique": 1398,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.205
        },
        {
          "type": "R(meas)",
          "value": 0.223
        },
        {
          "type": "I/SigI",
          "value": 7.590
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [1.730,1.680],
      "number_observations": 8703,
      "number_observations_unique": 1323,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.173
        },
        {
          "type": "R(meas)",
          "value": 0.188
        },
        {
          "type": "I/SigI",
          "value": 8.940
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [1.790,1.730],
      "number_observations": 8430,
      "number_observations_unique": 1309,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.141
        },
        {
          "type": "R(meas)",
          "value": 0.154
        },
        {
          "type": "I/SigI",
          "value": 10.790
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [1.860,1.790],
      "number_observations": 8048,
      "number_observations_unique": 1274,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "R(meas)",
          "value": 0.128
        },
        {
          "type": "I/SigI",
          "value": 12.910
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [1.940,1.860],
      "number_observations": 7957,
      "number_observations_unique": 1224,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "R(meas)",
          "value": 0.102
        },
        {
          "type": "I/SigI",
          "value": 16.720
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.020,1.940],
      "number_observations": 7779,
      "number_observations_unique": 1189,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.074
        },
        {
          "type": "R(meas)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 20.460
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.020],
      "number_observations": 7233,
      "number_observations_unique": 1126,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "R(meas)",
          "value": 0.074
        },
        {
          "type": "I/SigI",
          "value": 23.640
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.240,2.120],
      "number_observations": 6658,
      "number_observations_unique": 1073,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "R(meas)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 26.330
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.240],
      "number_observations": 6371,
      "number_observations_unique": 1006,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 29.350
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.370],
      "number_observations": 6266,
      "number_observations_unique": 966,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 31.800
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.740,2.540],
      "number_observations": 5622,
      "number_observations_unique": 899,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "R(meas)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 34.950
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.740],
      "number_observations": 5035,
      "number_observations_unique": 834,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "R(meas)",
          "value": 0.040
        },
        {
          "type": "I/SigI",
          "value": 39.580
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [3.350,3.000],
      "number_observations": 4810,
      "number_observations_unique": 756,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 46.580
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [3.870,3.350],
      "number_observations": 4058,
      "number_observations_unique": 675,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 53.640
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [4.740,3.870],
      "number_observations": 3317,
      "number_observations_unique": 584,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(meas)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 58.330
        },
        {
          "type": "Completeness",
          "value": 99.200
        }
      ]
    },
    {
      "resolution_limits": [6.710,4.740],
      "number_observations": 2738,
      "number_observations_unique": 463,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "R(meas)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 55.090
        },
        {
          "type": "Completeness",
          "value": 99.100
        }
      ]
    },
    {
      "resolution_limits": [25,6.710],
      "number_observations": 1438,
      "number_observations_unique": 272,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(meas)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 55.580
        },
        {
          "type": "Completeness",
          "value": 97.100
        }
      ]
    }
  ]

}
  

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


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