# Avergae values of a certain period?

**URL:** <https://community.homey.app/t/avergae-values-of-a-certain-period/93937>\
**Category:** Apps\
**Created:** [November 7, 2023, 10:03am UTC](https://community.homey.app/t/avergae-values-of-a-certain-period/93937 "2023-11-07T10:03:12Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![m.plo.b](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/m.plo.b/32/73259_2.png) [@m.plo.b](https://community.homey.app/u/m.plo.b)\
**Post date:** [November 7, 2023, 10:03am UTC](https://community.homey.app/t/avergae-values-of-a-certain-period/93937/1 "2023-11-07T10:03:12Z")

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Is there an app that support building average values that can be used later.

E.g. calculate the rolling average power consumption of a smart plug over the last 15 minutes, and then send a notification if the avarage drops below e.g. 10W (e.g. washing machine ready)

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**Author:** ![Morgan](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/morgan/32/15416_2.png) [@Morgan](https://community.homey.app/u/Morgan)\
**Post date:** [November 7, 2023, 10:18am UTC](https://community.homey.app/t/avergae-values-of-a-certain-period/93937/2 "2023-11-07T10:18:39Z")

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You can test with this app, just with an AND card.

> **[Insight Trends Reloaded](https://homey.app/en-gb/app/com.spkes.insightTrendsReloaded/Insight-Trends-Reloaded/)**
>
> Get more out of your Insights

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<div class="post-metadata">

**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\
**Post date:** [November 7, 2023, 1:27pm UTC](https://community.homey.app/t/avergae-values-of-a-certain-period/93937/3 "2023-11-07T13:27:23Z")

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If insights trends is not what you need, you might use the Better Logic Library app.