Merge one table to another based and return range values

Solution file uploaded to https://1drv.ms/x/s!Akd5y6ruJhvhuToRmZB1nb7-VcxB?e=n9nXkT 

Use below M code in Data_Table

let
    Source = Excel.CurrentWorkbook(){[Name="Data_Table"]}[Content],
    #"Added Custom" = Table.AddColumn(Source, "PointsFROM", each List.Last(Table.SelectRows(Dim_Table, (x)=> x[Month]=[Month] and (x[Points]<=[Points]))[Points])),
    #"Added Custom1" = Table.AddColumn(#"Added Custom", "PointsTO", each List.First(Table.SelectRows(Dim_Table, (x)=> x[Month]=[Month] and (x[Points]>=[Points]))[Points])),
    #"Added Custom2" = Table.AddColumn(#"Added Custom1", "ValueFROM", each List.Last(Table.SelectRows(Dim_Table, (x)=> x[Month]=[Month] and (x[Points]<=[Points]))[Value])),
    #"Added Custom3" = Table.AddColumn(#"Added Custom2", "ValueTO", each List.First(Table.SelectRows(Dim_Table, (x)=> x[Month]=[Month] and (x[Points]>=[Points]))[Value]))
in
    #"Added Custom3"