Sum values by category and between hours of day.

[LautaroAA]

Hello, i have a table with 3 columns: "key", "value" and "timestamp" 

and i need to sum all the values of key "16" between 1 PM and 2 PM, then 2 PM and 3 PM and so on.
Hope someone can help me with this, thanks in advance.

[Anonymous · Accepted solution]

@LautaroAA 

Create a column that will only hold the [Bracket]s ("1PM-2PM", "2PM-3PM",...) and then create another table with a simple formula:

[Table] =
SUMMARIZECOLUMNS(
    T[Bracket],
    treatas(
        {"16"},
        T[key]
    ),
    "Count", SUM( T[value] )
)

[LautaroAA]

Thank you!