# Get the time duration from mne object

**URL:** <https://mne.discourse.group/t/get-the-time-duration-from-mne-object/10346>\
**Category:** Support & Discussions\
**Created:** [October 7, 2024, 9:18pm UTC](https://mne.discourse.group/t/get-the-time-duration-from-mne-object/10346 "2024-10-07T21:18:18Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![codZeus](https://avatars.discourse-cdn.com/v4/letter/c/f1d935/32.png) [@codZeus](https://mne.discourse.group/u/codZeus)\
**Post date:** [October 7, 2024, 9:18pm UTC](https://mne.discourse.group/t/get-the-time-duration-from-mne-object/10346/1 "2024-10-07T21:18:18Z")

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Hi,

After putting getting the mne object like below

> \<Raw | sample\_audvis\_raw.fif, 376 x 166800 (277.7 s), ~3.2 MB, data not loaded\>  
> or

> \<RawArray | 24 x 2494 (5.0 s), ~491 kB, data loaded\>\>

Is it possible to get the `(277.7s)` or `(5.0s)`?

Thanks

Any help is welcomed.

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<div class="post-metadata">

**Author:** ![codZeus](https://avatars.discourse-cdn.com/v4/letter/c/f1d935/32.png) [@codZeus](https://mne.discourse.group/u/codZeus)\
**Post date:** [October 7, 2024, 9:31pm UTC](https://mne.discourse.group/t/get-the-time-duration-from-mne-object/10346/2 "2024-10-07T21:31:15Z")

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I have seen it.

`._last_time` in the mne object gives that time.

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<div class="post-metadata">

**Author:** ![cbrnr](https://yyz2.discourse-cdn.com/free1/user_avatar/mne.discourse.group/cbrnr/32/1409_2.png) [@cbrnr](https://mne.discourse.group/u/cbrnr)\
**Post date:** [October 8, 2024, 8:07am UTC](https://mne.discourse.group/t/get-the-time-duration-from-mne-object/10346/3 "2024-10-08T08:07:34Z")

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I recommend not using a private attribute. Instead, all time points are available in `raw.times`, so `raw.times[-1]` gives you the last time point.

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<div class="post-metadata">

**Author:** ![codZeus](https://avatars.discourse-cdn.com/v4/letter/c/f1d935/32.png) [@codZeus](https://mne.discourse.group/u/codZeus)\
**Post date:** [October 9, 2024, 5:30am UTC](https://mne.discourse.group/t/get-the-time-duration-from-mne-object/10346/4 "2024-10-09T05:30:30Z")

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okay thanks. noted

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<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/mne/original/1X/85cc6bd2b69cb698a166dc6d880fb550510d0144.jpeg) [@system](https://mne.discourse.group/u/system)\
**Post date:** [October 16, 2024, 5:30am UTC](https://mne.discourse.group/t/get-the-time-duration-from-mne-object/10346/5 "2024-10-16T05:30:49Z")

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