mysql-histogram.json

json_pretty(histogram): {                                                                                                                                                                     
  "buckets": [                                                                                                                                                                                
    [                                                                                                                                                                                         
      "base64:type254:YWFh",                                                                                                                                                                  
      "base64:type254:bW1tLTcx",                                                                                                                                                              
      0.05009823182711198,                                                                                                                                                                    
      47                                                                                                                                                                                      
    ],                                                                                                                                                                                        
    [                                                                                                                                                                                         
      "base64:type254:bW1tLTcy",                                                                                                                                                              
      "base64:type254:bW1tLTg1",                                                                                                                                                              
      0.06385068762278978,                                                                                                                                                                    
      14                                                                                                                                                                                      
    ],                                                                                                                                                                                        
    [
      "base64:type254:bW1tLTg2",
      "base64:type254:bW1tLTg2",
      0.06483300589390963,
      1
    ],
    [
      "base64:type254:bW1tLTg3",
      "base64:type254:bW1tLTg3",
      0.06581532416502947,
      1
    ],
    [
      "base64:type254:bW1tLTg4",
      "base64:type254:bW1tLTg4",
      0.06679764243614932,
      1
    ],
    [
      "base64:type254:bW1tLTg5",
      "base64:type254:bW1tLTg5",
      0.06777996070726916,
      1
    ],
    [
      "base64:type254:bW1tLTkw",
      "base64:type254:bW1tLTkw",
      0.068762278978389,
      1
    ],
    [
      "base64:type254:bW1tLTkx",
      "base64:type254:bW1tLTkx",
      0.06974459724950884,
      1
    ],
    [
      "base64:type254:bW1tLTky",
      "base64:type254:bW1tLTky",
      0.07072691552062868,
      1
    ],
    [
      "base64:type254:bW1tLTkz",
      "base64:type254:bW1tLTkz",
      0.07170923379174853,
      1
    ],
    [
      "base64:type254:bW1tLTk0",
      "base64:type254:bW1tLTk0",
      0.07269155206286837,
      1
    ],
    [
      "base64:type254:bW1tLTk1",
      "base64:type254:bW1tLTk1",
      0.07367387033398821,
      1
    ],
    [
      "base64:type254:bW1tLTk2",
      "base64:type254:bW1tLTk2",
      0.07465618860510806,
      1
    ],
    [
      "base64:type254:bW1tLTk3",
      "base64:type254:bW1tLTk3",
      0.0756385068762279,
      1
    ],
    [
      "base64:type254:bW1tLTk4",
      "base64:type254:bW1tLTk4",
      0.07662082514734773,
      1
    ],
    [
      "base64:type254:bW1tLTk5",
      "base64:type254:bW1tLTk5",
      0.07760314341846758,
      1
    ],
    [
      "base64:type254:bm5u",
      "base64:type254:bm5u",
      0.14047151277013753,
      1
    ],
    [
      "base64:type254:cHBw",
      "base64:type254:cHBw",
      0.2632612966601179,
      1
    ],
    [
      "base64:type254:d3d3",
      "base64:type254:enp6",
      1.0,
      2
    ]
  ],
  "data-type": "string",
  "null-values": 0.0,
  "collation-id": 255,
  "last-updated": "2021-09-01 09:48:56.300812",
  "sampling-rate": 1.0,
  "histogram-type": "equi-height",
  "number-of-buckets-specified": 20
}