Data quality metrics extracted from 8it7.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": "5959d7915cbb3204b7f1302e4a1f655b",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 82.194,
    "b": 85.593,
    "c": 101.304,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97915],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.00,2.80],
    "number_observations": 231246,
    "number_observations_unique": 17933,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.239
      },
      {
        "type": "R(meas)",
        "value": 0.249
      },
      {
        "type": "R(pim)",
        "value": 0.068
      },
      {
        "type": "I/SigI",
        "value": 2.6
      },
      {
        "type": "Completeness",
        "value": 98.9
      },
      {
        "type": "Redundancy",
        "value": 12.9
      },
      {
        "type": "CC(1/2)",
        "value": 0.994
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.90,2.80],
      "number_observations_unique": 1738,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.349
        },
        {
          "type": "R(meas)",
          "value": 1.412
        },
        {
          "type": "R(pim)",
          "value": 0.410
        },
        {
          "type": "Completeness",
          "value": 98.0
        },
        {
          "type": "Redundancy",
          "value": 11.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.763
        }
      ]
    },
    {
      "resolution_limits": [3.02,2.90],
      "number_observations_unique": 1773,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.181
        },
        {
          "type": "R(meas)",
          "value": 1.230
        },
        {
          "type": "R(pim)",
          "value": 0.339
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 12.8
        },
        {
          "type": "CC(1/2)",
          "value": 0.858
        }
      ]
    },
    {
      "resolution_limits": [3.15,3.02],
      "number_observations_unique": 1786,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.910
        },
        {
          "type": "R(meas)",
          "value": 0.946
        },
        {
          "type": "R(pim)",
          "value": 0.257
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 13.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.931
        }
      ]
    },
    {
      "resolution_limits": [3.32,3.15],
      "number_observations_unique": 1769,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.730
        },
        {
          "type": "R(meas)",
          "value": 0.758
        },
        {
          "type": "R(pim)",
          "value": 0.205
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 13.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.947
        }
      ]
    },
    {
      "resolution_limits": [3.53,3.32],
      "number_observations_unique": 1757,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.510
        },
        {
          "type": "R(meas)",
          "value": 0.531
        },
        {
          "type": "R(pim)",
          "value": 0.144
        },
        {
          "type": "Completeness",
          "value": 98.4
        },
        {
          "type": "Redundancy",
          "value": 13.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.970
        }
      ]
    },
    {
      "resolution_limits": [3.80,3.53],
      "number_observations_unique": 1769,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.318
        },
        {
          "type": "R(meas)",
          "value": 0.332
        },
        {
          "type": "R(pim)",
          "value": 0.093
        },
        {
          "type": "Completeness",
          "value": 98.2
        },
        {
          "type": "Redundancy",
          "value": 12.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.968
        }
      ]
    },
    {
      "resolution_limits": [4.18,3.80],
      "number_observations_unique": 1793,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.207
        },
        {
          "type": "R(meas)",
          "value": 0.215
        },
        {
          "type": "R(pim)",
          "value": 0.057
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 13.9
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [4.79,4.18],
      "number_observations_unique": 1824,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.149
        },
        {
          "type": "R(meas)",
          "value": 0.154
        },
        {
          "type": "R(pim)",
          "value": 0.042
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 13.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [6.03,4.79],
      "number_observations_unique": 1796,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.133
        },
        {
          "type": "R(meas)",
          "value": 0.139
        },
        {
          "type": "R(pim)",
          "value": 0.038
        },
        {
          "type": "Completeness",
          "value": 97.3
        },
        {
          "type": "Redundancy",
          "value": 12.7
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [50.00,6.03],
      "number_observations_unique": 1928,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "R(meas)",
          "value": 0.086
        },
        {
          "type": "R(pim)",
          "value": 0.024
        },
        {
          "type": "Completeness",
          "value": 98.7
        },
        {
          "type": "Redundancy",
          "value": 12.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 3.020
High resolution limit [Å] 2.800 6.030 2.900
R(merge) 0.2390 0.0830 1.1810
R(meas) 0.2490 0.0860 1.2300
R(pim) 0.0680 0.0240 0.3390
CC(1/2) 0.994 0.998 0.858
Completeness [%] 98.9 98.7 99.7
Multiplicity 12.9 12.3 12.8

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

Resolution [Å] R(merge) R(meas) R(pim) CC(1/2) Completeness [%] Multiplicity
50.000-6.030 0.0830 0.0860 0.0240 0.998 98.7 12.3
6.030-4.790 0.1330 0.1390 0.0380 0.994 97.3 12.7
4.790-4.180 0.1490 0.1540 0.0420 0.995 99.6 13.4
4.180-3.800 0.2070 0.2150 0.0570 0.993 99.6 13.9
3.800-3.530 0.3180 0.3320 0.0930 0.968 98.2 12.5
3.530-3.320 0.5100 0.5310 0.1440 0.970 98.4 13.3
3.320-3.150 0.7300 0.7580 0.2050 0.947 99.8 13.4
3.150-3.020 0.9100 0.9460 0.2570 0.931 99.8 13.3
3.020-2.900 1.1810 1.2300 0.3390 0.858 99.7 12.8
2.900-2.800 1.3490 1.4120 0.4100 0.763 98.0 11.5