Data quality metrics extracted from 4i1o.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": "dcf5006333a4e3070fe7be60e85ed0ce",
  "space_group_name": "P 31",
  "unit_cell": {
    "a": 124.41,
    "b": 124.41,
    "c": 147.47,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97930],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [49.157,2.700],
    "number_observations_unique": 70034,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.094
      },
      {
        "type": "I/SigI",
        "value": 19.47
      },
      {
        "type": "Completeness",
        "value": 100.0
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.800,2.700],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.717
        },
        {
          "type": "I/SigI",
          "value": 3.670
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.800],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.552
        },
        {
          "type": "I/SigI",
          "value": 4.820
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.900],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.391
        },
        {
          "type": "I/SigI",
          "value": 6.600
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.252
        },
        {
          "type": "I/SigI",
          "value": 9.680
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.300],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.143
        },
        {
          "type": "I/SigI",
          "value": 15.440
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.500],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 23.200
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 33.980
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [6.000,5.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 34.960
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [8.000,6.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 38.600
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [10.000,8.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 52.530
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [12.000,10.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 53.680
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [14.000,12.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 55.500
        },
        {
          "type": "Completeness",
          "value": 99.7
        }
      ]
    },
    {
      "resolution_limits": [16.000,14.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 54.310
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [18.000,16.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 54.930
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [20.000,18.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 52.960
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [49.157,20.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "I/SigI",
          "value": 58.060
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 49.157 49.157 2.900
High resolution limit [Å] 2.700 20.000 2.800
R(merge) 0.0940 0.0410 0.5520
Completeness [%] 100.0 100.0 100.0

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

Resolution [Å] R(merge) Completeness [%]
49.157-20.000 0.0410 100.0
20.000-18.000 0.0370 100.0
18.000-16.000 0.0370 100.0
16.000-14.000 0.0360 100.0
14.000-12.000 0.0360 99.7
12.000-10.000 0.0340 100.0
10.000-8.000 0.0380 100.0
8.000-6.000 0.0500 100.0
6.000-5.000 0.0580 100.0
5.000-4.000 0.0580 100.0
4.000-3.500 0.0940 100.0
3.500-3.300 0.1430 100.0
3.300-3.000 0.2520 100.0
3.000-2.900 0.3910 100.0
2.900-2.800 0.5520 100.0
2.800-2.700 0.7170 100.0