SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function minSampleSizeContinous (alias res) (children 1)
     ExpressionList (children 5)
      Literal UInt64_20
      Literal Float64_10
      Literal Float64_0.05
      Literal Float64_0.8
      Literal Float64_0.05
   ExpressionList (children 4)
    Literal \'continous const 3\'
    Function roundBankers (children 1)
     ExpressionList (children 2)
      Function tupleElement (children 1)
       ExpressionList (children 2)
        Identifier res
        Literal UInt64_1
      Literal UInt64_2
    Function roundBankers (children 1)
     ExpressionList (children 2)
      Function tupleElement (children 1)
       ExpressionList (children 2)
        Identifier res
        Literal UInt64_2
      Literal UInt64_2
    Function roundBankers (children 1)
     ExpressionList (children 2)
      Function tupleElement (children 1)
       ExpressionList (children 2)
        Identifier res
        Literal UInt64_3
      Literal UInt64_2
