Data quality metrics extracted from 3p4m.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": "d46e80b2509a0236acee58d68b34786a",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 66.73,
    "b": 90.92,
    "c": 89.05,
    "alpha": 90.00,
    "beta": 111.09,
    "gamma": 90.00
  },
  "wavelengths": [1.54000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [100,2.500],
    "number_observations_unique": 32903,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.082
      },
      {
        "type": "I/SigI",
        "value": 10.760
      },
      {
        "type": "Completeness",
        "value": 95.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.600,2.500],
      "number_observations": 9676,
      "number_observations_unique": 3721,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.231
        },
        {
          "type": "R(meas)",
          "value": 0.288
        },
        {
          "type": "I/SigI",
          "value": 4.4
        },
        {
          "type": "Completeness",
          "value": 97.900
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.600],
      "number_observations": 8282,
      "number_observations_unique": 3172,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.211
        },
        {
          "type": "R(meas)",
          "value": 0.262
        },
        {
          "type": "I/SigI",
          "value": 4.8
        },
        {
          "type": "Completeness",
          "value": 97.100
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.700],
      "number_observations": 7190,
      "number_observations_unique": 2760,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.200
        },
        {
          "type": "R(meas)",
          "value": 0.248
        },
        {
          "type": "I/SigI",
          "value": 5.2
        },
        {
          "type": "Completeness",
          "value": 97.800
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.800],
      "number_observations": 6306,
      "number_observations_unique": 2401,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.165
        },
        {
          "type": "R(meas)",
          "value": 0.204
        },
        {
          "type": "I/SigI",
          "value": 6.3
        },
        {
          "type": "Completeness",
          "value": 97.200
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.900],
      "number_observations": 5268,
      "number_observations_unique": 2023,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.148
        },
        {
          "type": "R(meas)",
          "value": 0.183
        },
        {
          "type": "I/SigI",
          "value": 7.0
        },
        {
          "type": "Completeness",
          "value": 97.100
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.000],
      "number_observations": 29190,
      "number_observations_unique": 11009,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "R(meas)",
          "value": 0.105
        },
        {
          "type": "I/SigI",
          "value": 11.4
        },
        {
          "type": "Completeness",
          "value": 95.400
        }
      ]
    },
    {
      "resolution_limits": [6.000,4.000],
      "number_observations": 15181,
      "number_observations_unique": 5579,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "R(meas)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 19.1
        },
        {
          "type": "Completeness",
          "value": 93.300
        }
      ]
    },
    {
      "resolution_limits": [10.000,6.000],
      "number_observations": 5108,
      "number_observations_unique": 1811,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 19.4
        },
        {
          "type": "Completeness",
          "value": 90.300
        }
      ]
    },
    {
      "resolution_limits": [100,10.000],
      "number_observations": 1218,
      "number_observations_unique": 427,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.021
        },
        {
          "type": "R(meas)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 26.6
        },
        {
          "type": "Completeness",
          "value": 75.200
        }
      ]
    }
  ]

}
  

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


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