Data quality metrics extracted from 2p9a.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": "0459e54ee27ad3a6c5c14b513095c18a",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 37.986,
    "b": 60.649,
    "c": 50.486,
    "alpha": 90.00,
    "beta": 104.82,
    "gamma": 90.00
  },
  "wavelengths": [1.54180],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [20,1.600],
    "number_observations_unique": 28157,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.033
      },
      {
        "type": "I/SigI",
        "value": 15.200
      },
      {
        "type": "Completeness",
        "value": 96.300
      },
      {
        "type": "Redundancy",
        "value": 3.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.69,1.60],
      "number_observations": 14214,
      "number_observations_unique": 3968,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.220
        },
        {
          "type": "I/SigI",
          "value": 3.4
        },
        {
          "type": "Completeness",
          "value": 93.50
        },
        {
          "type": "Redundancy",
          "value": 3.60
        }
      ]
    },
    {
      "resolution_limits": [1.79,1.69],
      "number_observations": 13894,
      "number_observations_unique": 3791,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.133
        },
        {
          "type": "I/SigI",
          "value": 5.5
        },
        {
          "type": "Completeness",
          "value": 94.20
        },
        {
          "type": "Redundancy",
          "value": 3.70
        }
      ]
    },
    {
      "resolution_limits": [1.91,1.79],
      "number_observations": 13161,
      "number_observations_unique": 3572,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.092
        },
        {
          "type": "I/SigI",
          "value": 8.0
        },
        {
          "type": "Completeness",
          "value": 95.10
        },
        {
          "type": "Redundancy",
          "value": 3.70
        }
      ]
    },
    {
      "resolution_limits": [2.07,1.91],
      "number_observations": 12601,
      "number_observations_unique": 3410,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 12.6
        },
        {
          "type": "Completeness",
          "value": 96.50
        },
        {
          "type": "Redundancy",
          "value": 3.70
        }
      ]
    },
    {
      "resolution_limits": [2.26,2.07],
      "number_observations": 11691,
      "number_observations_unique": 3150,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 12.9
        },
        {
          "type": "Completeness",
          "value": 96.70
        },
        {
          "type": "Redundancy",
          "value": 3.70
        }
      ]
    },
    {
      "resolution_limits": [2.53,2.26],
      "number_observations": 10664,
      "number_observations_unique": 2869,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 13.7
        },
        {
          "type": "Completeness",
          "value": 97.60
        },
        {
          "type": "Redundancy",
          "value": 3.70
        }
      ]
    },
    {
      "resolution_limits": [2.92,2.53],
      "number_observations": 9583,
      "number_observations_unique": 2563,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 20.6
        },
        {
          "type": "Completeness",
          "value": 98.70
        },
        {
          "type": "Redundancy",
          "value": 3.70
        }
      ]
    },
    {
      "resolution_limits": [3.58,2.92],
      "number_observations": 8191,
      "number_observations_unique": 2187,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "I/SigI",
          "value": 29.0
        },
        {
          "type": "Completeness",
          "value": 99.30
        },
        {
          "type": "Redundancy",
          "value": 3.70
        }
      ]
    },
    {
      "resolution_limits": [5.06,3.58],
      "number_observations": 6364,
      "number_observations_unique": 1706,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.018
        },
        {
          "type": "I/SigI",
          "value": 34.7
        },
        {
          "type": "Completeness",
          "value": 99.70
        },
        {
          "type": "Redundancy",
          "value": 3.70
        }
      ]
    },
    {
      "resolution_limits": [18.85,5.06],
      "number_observations": 3337,
      "number_observations_unique": 941,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 19.4
        },
        {
          "type": "Completeness",
          "value": 97.60
        },
        {
          "type": "Redundancy",
          "value": 3.50
        }
      ]
    }
  ]

}
  

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


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