Data quality metrics extracted from 3meh.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": "213acb2abadf8a3a956348f40aff4327",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 31.090,
    "b": 60.137,
    "c": 38.194,
    "alpha": 90.00,
    "beta": 93.57,
    "gamma": 90.00
  },
  "wavelengths": [1.10000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [60.000,1.500],
    "number_observations_unique": 22523,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.060
      },
      {
        "type": "I/SigI",
        "value": 15.200
      },
      {
        "type": "Completeness",
        "value": 99.000
      },
      {
        "type": "Redundancy",
        "value": 12.200
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.53,1.50],
      "number_observations_unique": 1042,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.397
        },
        {
          "type": "Completeness",
          "value": 92.50
        },
        {
          "type": "Redundancy",
          "value": 8.90
        }
      ]
    },
    {
      "resolution_limits": [1.55,1.53],
      "number_observations_unique": 1103,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.378
        },
        {
          "type": "Completeness",
          "value": 95.50
        },
        {
          "type": "Redundancy",
          "value": 9.60
        }
      ]
    },
    {
      "resolution_limits": [1.58,1.55],
      "number_observations_unique": 1087,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.334
        },
        {
          "type": "Completeness",
          "value": 98.70
        },
        {
          "type": "Redundancy",
          "value": 10.40
        }
      ]
    },
    {
      "resolution_limits": [1.62,1.58],
      "number_observations_unique": 1135,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.290
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 11.00
        }
      ]
    },
    {
      "resolution_limits": [1.65,1.62],
      "number_observations_unique": 1139,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.258
        },
        {
          "type": "Completeness",
          "value": 99.70
        },
        {
          "type": "Redundancy",
          "value": 11.70
        }
      ]
    },
    {
      "resolution_limits": [1.69,1.65],
      "number_observations_unique": 1121,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.228
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 12.40
        }
      ]
    },
    {
      "resolution_limits": [1.73,1.69],
      "number_observations_unique": 1158,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.207
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 12.80
        }
      ]
    },
    {
      "resolution_limits": [1.78,1.73],
      "number_observations_unique": 1104,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.177
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 13.20
        }
      ]
    },
    {
      "resolution_limits": [1.83,1.78],
      "number_observations_unique": 1169,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.145
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 13.10
        }
      ]
    },
    {
      "resolution_limits": [1.89,1.83],
      "number_observations_unique": 1102,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.131
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 13.30
        }
      ]
    },
    {
      "resolution_limits": [1.96,1.89],
      "number_observations_unique": 1131,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 13.10
        }
      ]
    },
    {
      "resolution_limits": [2.04,1.96],
      "number_observations_unique": 1143,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.098
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 13.20
        }
      ]
    },
    {
      "resolution_limits": [2.13,2.04],
      "number_observations_unique": 1131,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.084
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 13.10
        }
      ]
    },
    {
      "resolution_limits": [2.24,2.13],
      "number_observations_unique": 1138,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 13.10
        }
      ]
    },
    {
      "resolution_limits": [2.38,2.24],
      "number_observations_unique": 1132,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.074
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 13.00
        }
      ]
    },
    {
      "resolution_limits": [2.56,2.38],
      "number_observations_unique": 1144,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 12.90
        }
      ]
    },
    {
      "resolution_limits": [2.82,2.56],
      "number_observations_unique": 1147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.060
        },
        {
          "type": "Completeness",
          "value": 99.70
        },
        {
          "type": "Redundancy",
          "value": 12.60
        }
      ]
    },
    {
      "resolution_limits": [3.23,2.82],
      "number_observations_unique": 1140,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 12.00
        }
      ]
    },
    {
      "resolution_limits": [4.07,3.23],
      "number_observations_unique": 1139,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 12.10
        }
      ]
    },
    {
      "resolution_limits": [60.00,4.07],
      "number_observations_unique": 1118,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "Completeness",
          "value": 94.60
        },
        {
          "type": "Redundancy",
          "value": 11.80
        }
      ]
    }
  ]

}
  

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


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