Data quality metrics extracted from 5ka3.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": "77794e167008c2ebb134d6d58a31d850",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 88.571,
    "b": 88.571,
    "c": 104.154,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.54000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.140],
    "number_observations": 571351,
    "number_observations_unique": 26577,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.133
      },
      {
        "type": "I/SigI",
        "value": 5.500
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 21.500
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.180,2.140],
      "number_observations_unique": 1301,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.894
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 18.000
        }
      ]
    },
    {
      "resolution_limits": [2.220,2.180],
      "number_observations_unique": 1323,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.758
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 19.700
        }
      ]
    },
    {
      "resolution_limits": [2.260,2.220],
      "number_observations_unique": 1291,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.799
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 20.700
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.260],
      "number_observations_unique": 1299,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.850
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 21.500
        }
      ]
    },
    {
      "resolution_limits": [2.360,2.310],
      "number_observations_unique": 1323,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.633
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 21.700
        }
      ]
    },
    {
      "resolution_limits": [2.410,2.360],
      "number_observations_unique": 1316,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.534
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 21.900
        }
      ]
    },
    {
      "resolution_limits": [2.470,2.410],
      "number_observations_unique": 1314,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.559
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.000
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.470],
      "number_observations_unique": 1331,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.514
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.000
        }
      ]
    },
    {
      "resolution_limits": [2.610,2.540],
      "number_observations_unique": 1304,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.410
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.000
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.610],
      "number_observations_unique": 1308,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.364
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.000
        }
      ]
    },
    {
      "resolution_limits": [2.790,2.700],
      "number_observations_unique": 1319,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.318
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.200
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.790],
      "number_observations_unique": 1322,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.273
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.000
        }
      ]
    },
    {
      "resolution_limits": [3.040,2.900],
      "number_observations_unique": 1320,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.200
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.200
        }
      ]
    },
    {
      "resolution_limits": [3.200,3.040],
      "number_observations_unique": 1334,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.157
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.100
        }
      ]
    },
    {
      "resolution_limits": [3.400,3.200],
      "number_observations_unique": 1315,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.125
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.200
        }
      ]
    },
    {
      "resolution_limits": [3.660,3.400],
      "number_observations_unique": 1347,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.091
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.100
        }
      ]
    },
    {
      "resolution_limits": [4.030,3.660],
      "number_observations_unique": 1350,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.000
        }
      ]
    },
    {
      "resolution_limits": [4.610,4.030],
      "number_observations_unique": 1343,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 21.800
        }
      ]
    },
    {
      "resolution_limits": [5.810,4.610],
      "number_observations_unique": 1369,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 21.700
        }
      ]
    },
    {
      "resolution_limits": [50.000,5.810],
      "number_observations_unique": 1448,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 20.200
        }
      ]
    }
  ]

}
  

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 2.220
High resolution limit [Å] 2.140 5.810 2.180
R(merge) 0.1330 0.0580 0.7580
Completeness [%] 100.0 99.8 100.0
Multiplicity 21.5 20.2 19.7


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

Resolution [Å] R(merge) Completeness [%] Multiplicity
50.000-5.810 0.0580 99.8 20.2
5.810-4.610 0.0650 100.0 21.7
4.610-4.030 0.0680 100.0 21.8
4.030-3.660 0.0800 100.0 22.0
3.660-3.400 0.0910 100.0 22.1
3.400-3.200 0.1250 100.0 22.2
3.200-3.040 0.1570 100.0 22.1
3.040-2.900 0.2000 100.0 22.2
2.900-2.790 0.2730 100.0 22.0
2.790-2.700 0.3180 100.0 22.2
2.700-2.610 0.3640 100.0 22.0
2.610-2.540 0.4100 100.0 22.0
2.540-2.470 0.5140 100.0 22.0
2.470-2.410 0.5590 100.0 22.0
2.410-2.360 0.5340 100.0 21.9
2.360-2.310 0.6330 100.0 21.7
2.310-2.260 0.8500 100.0 21.5
2.260-2.220 0.7990 100.0 20.7
2.220-2.180 0.7580 100.0 19.7
2.180-2.140 0.8940 100.0 18.0