Data quality metrics extracted from 4n1i.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": "915ab80b1931b398b92c031c451ff96c",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 60.28,
    "b": 65.90,
    "c": 68.37,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.82660],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [37.3,1.0],
    "number_observations_unique": 145655,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.098
      },
      {
        "type": "I/SigI",
        "value": 10
      },
      {
        "type": "Completeness",
        "value": 99.4
      },
      {
        "type": "Redundancy",
        "value": 5.5
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.03,1.0],
      "number_observations_unique": 10217,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.642
        },
        {
          "type": "I/SigI",
          "value": 1.96
        },
        {
          "type": "Completeness",
          "value": 95.4
        },
        {
          "type": "Redundancy",
          "value": 4.0
        }
      ]
    },
    {
      "resolution_limits": [1.06,1.03],
      "number_observations_unique": 10414,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.480
        },
        {
          "type": "I/SigI",
          "value": 2.88
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 4.5
        }
      ]
    },
    {
      "resolution_limits": [1.09,1.06],
      "number_observations_unique": 10153,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.342
        },
        {
          "type": "I/SigI",
          "value": 3.95
        },
        {
          "type": "Completeness",
          "value": 99.5
        },
        {
          "type": "Redundancy",
          "value": 4.5
        }
      ]
    },
    {
      "resolution_limits": [1.12,1.09],
      "number_observations_unique": 9886,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.267
        },
        {
          "type": "I/SigI",
          "value": 5.00
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 4.7
        }
      ]
    },
    {
      "resolution_limits": [1.16,1.12],
      "number_observations_unique": 9549,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.222
        },
        {
          "type": "I/SigI",
          "value": 5.93
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 4.7
        }
      ]
    },
    {
      "resolution_limits": [1.20,1.16],
      "number_observations_unique": 9278,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.196
        },
        {
          "type": "I/SigI",
          "value": 6.60
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 4.7
        }
      ]
    },
    {
      "resolution_limits": [1.24,1.20],
      "number_observations_unique": 8943,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.183
        },
        {
          "type": "I/SigI",
          "value": 7.12
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 4.7
        }
      ]
    },
    {
      "resolution_limits": [1.29,1.24],
      "number_observations_unique": 8662,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.170
        },
        {
          "type": "I/SigI",
          "value": 7.58
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [1.35,1.29],
      "number_observations_unique": 8234,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.155
        },
        {
          "type": "I/SigI",
          "value": 8.14
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [1.42,1.35],
      "number_observations_unique": 7949,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.140
        },
        {
          "type": "I/SigI",
          "value": 8.96
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [1.49,1.42],
      "number_observations_unique": 7533,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.126
        },
        {
          "type": "I/SigI",
          "value": 9.80
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [1.58,1.49],
      "number_observations_unique": 7151,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "I/SigI",
          "value": 10.98
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 4.9
        }
      ]
    },
    {
      "resolution_limits": [1.69,1.58],
      "number_observations_unique": 6713,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.113
        },
        {
          "type": "I/SigI",
          "value": 12.32
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 5.5
        }
      ]
    },
    {
      "resolution_limits": [1.83,1.69],
      "number_observations_unique": 6295,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.103
        },
        {
          "type": "I/SigI",
          "value": 14.25
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 6.3
        }
      ]
    },
    {
      "resolution_limits": [2.00,1.83],
      "number_observations_unique": 5792,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "I/SigI",
          "value": 18.41
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 7.6
        }
      ]
    },
    {
      "resolution_limits": [2.24,2.00],
      "number_observations_unique": 5270,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 23.99
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 9.2
        }
      ]
    },
    {
      "resolution_limits": [2.59,2.24],
      "number_observations_unique": 4678,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.076
        },
        {
          "type": "I/SigI",
          "value": 25.94
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 9.3
        }
      ]
    },
    {
      "resolution_limits": [3.17,2.59],
      "number_observations_unique": 4007,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "I/SigI",
          "value": 28.23
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 9.3
        }
      ]
    },
    {
      "resolution_limits": [4.48,3.17],
      "number_observations_unique": 3123,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 30.85
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 9.1
        }
      ]
    },
    {
      "resolution_limits": [37.30,4.48],
      "number_observations_unique": 1808,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "I/SigI",
          "value": 30.16
        },
        {
          "type": "Completeness",
          "value": 99.4
        },
        {
          "type": "Redundancy",
          "value": 8.3
        }
      ]
    }
  ]

}
  

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


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