summary2.jsonschema

{
    "Request2": { "type": "number" },
    "summaries": {
        "type": "array", "items": { 
            "type": "object", "properties": {
                "colname": { "type": "string" },
                "type": {"type": "string"}
                "nacnt": { "type": "number" },
                "hstart":{"type": "number"},
                "hstep":{"type": "number"},
                "hbrk": { "type": "array", "items": { "type": "string" } },
                "hcnt": { "type": "array", "items": { "type": "number" } }
                "stats": {"type": "array", "items": {
                    "type": "object", "properties": {
                         "cardinality": {"type": "number"}, # optional?
                         "type":{"type": "string"},
                         "mean": {"type": "number"},
                         "sd":{"type": "number"},
                         "zeros":{"type": "number"},
                         "mins": { "type": "array", "items": { "type": "number" } },
                         "maxs": { "type": "array", "items": { "type": "number" } },
                         "pct": { "type": "array", "items": { "type": "number" } },
                         "pctile": { "type": "array", "items": { "type": "number" } }
                      }
                      },
                }
            }
        }
    } 
}