Bad channels marked in original data:

None

General
Filename(s) sub-01_task-somato_meg.fif
MNE object type Raw
Measurement date 1915-03-31 at 00:00:00 UTC
Participant sub-01
Experimenter mne_anonymize
Acquisition
Duration 00:14:58 (HH:MM:SS)
Sampling frequency 300.31 Hz
Time points 269,400
Channels
Magnetometers
Gradiometers
EOG
Stimulus
Head & sensor digitization 47 points
Filters
Highpass 0.10 Hz
Lowpass 100.10 Hz
PSD
General
Filename(s) sub-01_task-somato_meg.fif
MNE object type Raw
Measurement date 1915-03-31 at 00:00:00 UTC
Participant sub-01
Experimenter mne_anonymize
Acquisition
Duration 00:14:58 (HH:MM:SS)
Sampling frequency 300.31 Hz
Time points 269,400
Channels
Magnetometers
Gradiometers
EOG
Stimulus
Head & sensor digitization 47 points
Filters
Highpass 0.10 Hz
Lowpass 40.00 Hz
PSD
Events
General
MNE object type Epochs
Measurement date 1915-03-31 at 00:00:00 UTC
Participant sub-01
Experimenter mne_anonymize
Acquisition
Total number of events 111
Events counts somato_event1: 111
Time range -0.200 – 0.499 s
Baseline off
Sampling frequency 300.31 Hz
Time points 211
Metadata 111 rows × 2 columns
Channels
Magnetometers
Gradiometers
EOG
Stimulus
Head & sensor digitization 47 points
Filters
Highpass 0.10 Hz
Lowpass 40.00 Hz
Epoch # event_name somato_event1
0 somato_event1 0.000
1 somato_event1 0.000
2 somato_event1 0.000
3 somato_event1 0.000
4 somato_event1 0.000
5 somato_event1 0.000
6 somato_event1 0.000
7 somato_event1 0.000
8 somato_event1 0.000
9 somato_event1 0.000
10 somato_event1 0.000
11 somato_event1 0.000
12 somato_event1 0.000
13 somato_event1 0.000
14 somato_event1 0.000
15 somato_event1 0.000
16 somato_event1 0.000
17 somato_event1 0.000
18 somato_event1 0.000
19 somato_event1 0.000
20 somato_event1 0.000
21 somato_event1 0.000
22 somato_event1 0.000
23 somato_event1 0.000
24 somato_event1 0.000
25 somato_event1 0.000
26 somato_event1 0.000
27 somato_event1 0.000
28 somato_event1 0.000
29 somato_event1 0.000
30 somato_event1 0.000
31 somato_event1 0.000
32 somato_event1 0.000
33 somato_event1 0.000
34 somato_event1 0.000
35 somato_event1 0.000
36 somato_event1 0.000
37 somato_event1 0.000
38 somato_event1 0.000
39 somato_event1 0.000
40 somato_event1 0.000
41 somato_event1 0.000
42 somato_event1 0.000
43 somato_event1 0.000
44 somato_event1 0.000
45 somato_event1 0.000
46 somato_event1 0.000
47 somato_event1 0.000
48 somato_event1 0.000
49 somato_event1 0.000
50 somato_event1 0.000
51 somato_event1 0.000
52 somato_event1 0.000
53 somato_event1 0.000
54 somato_event1 0.000
55 somato_event1 0.000
56 somato_event1 0.000
57 somato_event1 0.000
58 somato_event1 0.000
59 somato_event1 0.000
60 somato_event1 0.000
61 somato_event1 0.000
62 somato_event1 0.000
63 somato_event1 0.000
64 somato_event1 0.000
65 somato_event1 0.000
66 somato_event1 0.000
67 somato_event1 0.000
68 somato_event1 0.000
69 somato_event1 0.000
70 somato_event1 0.000
71 somato_event1 0.000
72 somato_event1 0.000
73 somato_event1 0.000
74 somato_event1 0.000
75 somato_event1 0.000
76 somato_event1 0.000
77 somato_event1 0.000
78 somato_event1 0.000
79 somato_event1 0.000
80 somato_event1 0.000
81 somato_event1 0.000
82 somato_event1 0.000
83 somato_event1 0.000
84 somato_event1 0.000
85 somato_event1 0.000
86 somato_event1 0.000
87 somato_event1 0.000
88 somato_event1 0.000
89 somato_event1 0.000
90 somato_event1 0.000
91 somato_event1 0.000
92 somato_event1 0.000
93 somato_event1 0.000
94 somato_event1 0.000
95 somato_event1 0.000
96 somato_event1 0.000
97 somato_event1 0.000
98 somato_event1 0.000
99 somato_event1 0.000
100 somato_event1 0.000
101 somato_event1 0.000
102 somato_event1 0.000
103 somato_event1 0.000
104 somato_event1 0.000
105 somato_event1 0.000
106 somato_event1 0.000
107 somato_event1 0.000
108 somato_event1 0.000
109 somato_event1 0.000
110 somato_event1 0.000

111 rows × 3 columns

No epochs exceeded the rejection thresholds. Nothing was dropped.
PSD
PSD calculated from 43 epochs (30.1 s).
{}
General
Filename(s) sub-01_task-somato_epo.fif
MNE object type EpochsFIF
Measurement date 1915-03-31 at 00:00:00 UTC
Participant sub-01
Experimenter mne_anonymize
Acquisition
Total number of events 111
Events counts somato_event1: 111
Time range -0.200 – 0.499 s
Baseline -0.200 – 0.000 s
Sampling frequency 300.31 Hz
Time points 211
Metadata 111 rows × 2 columns
Channels
Magnetometers
Gradiometers
EOG
Stimulus
Head & sensor digitization 47 points
Filters
Highpass 0.10 Hz
Lowpass 40.00 Hz
Epoch # event_name somato_event1
0 somato_event1 0.000
1 somato_event1 0.000
2 somato_event1 0.000
3 somato_event1 0.000
4 somato_event1 0.000
5 somato_event1 0.000
6 somato_event1 0.000
7 somato_event1 0.000
8 somato_event1 0.000
9 somato_event1 0.000
10 somato_event1 0.000
11 somato_event1 0.000
12 somato_event1 0.000
13 somato_event1 0.000
14 somato_event1 0.000
15 somato_event1 0.000
16 somato_event1 0.000
17 somato_event1 0.000
18 somato_event1 0.000
19 somato_event1 0.000
20 somato_event1 0.000
21 somato_event1 0.000
22 somato_event1 0.000
23 somato_event1 0.000
24 somato_event1 0.000
25 somato_event1 0.000
26 somato_event1 0.000
27 somato_event1 0.000
28 somato_event1 0.000
29 somato_event1 0.000
30 somato_event1 0.000
31 somato_event1 0.000
32 somato_event1 0.000
33 somato_event1 0.000
34 somato_event1 0.000
35 somato_event1 0.000
36 somato_event1 0.000
37 somato_event1 0.000
38 somato_event1 0.000
39 somato_event1 0.000
40 somato_event1 0.000
41 somato_event1 0.000
42 somato_event1 0.000
43 somato_event1 0.000
44 somato_event1 0.000
45 somato_event1 0.000
46 somato_event1 0.000
47 somato_event1 0.000
48 somato_event1 0.000
49 somato_event1 0.000
50 somato_event1 0.000
51 somato_event1 0.000
52 somato_event1 0.000
53 somato_event1 0.000
54 somato_event1 0.000
55 somato_event1 0.000
56 somato_event1 0.000
57 somato_event1 0.000
58 somato_event1 0.000
59 somato_event1 0.000
60 somato_event1 0.000
61 somato_event1 0.000
62 somato_event1 0.000
63 somato_event1 0.000
64 somato_event1 0.000
65 somato_event1 0.000
66 somato_event1 0.000
67 somato_event1 0.000
68 somato_event1 0.000
69 somato_event1 0.000
70 somato_event1 0.000
71 somato_event1 0.000
72 somato_event1 0.000
73 somato_event1 0.000
74 somato_event1 0.000
75 somato_event1 0.000
76 somato_event1 0.000
77 somato_event1 0.000
78 somato_event1 0.000
79 somato_event1 0.000
80 somato_event1 0.000
81 somato_event1 0.000
82 somato_event1 0.000
83 somato_event1 0.000
84 somato_event1 0.000
85 somato_event1 0.000
86 somato_event1 0.000
87 somato_event1 0.000
88 somato_event1 0.000
89 somato_event1 0.000
90 somato_event1 0.000
91 somato_event1 0.000
92 somato_event1 0.000
93 somato_event1 0.000
94 somato_event1 0.000
95 somato_event1 0.000
96 somato_event1 0.000
97 somato_event1 0.000
98 somato_event1 0.000
99 somato_event1 0.000
100 somato_event1 0.000
101 somato_event1 0.000
102 somato_event1 0.000
103 somato_event1 0.000
104 somato_event1 0.000
105 somato_event1 0.000
106 somato_event1 0.000
107 somato_event1 0.000
108 somato_event1 0.000
109 somato_event1 0.000
110 somato_event1 0.000

111 rows × 3 columns

No epochs exceeded the rejection thresholds. Nothing was dropped.
PSD
PSD calculated from 43 epochs (30.1 s).
General
MNE object type EvokedArray
Measurement date 1915-03-31 at 00:00:00 UTC
Participant sub-01
Experimenter mne_anonymize
Acquisition
Aggregation average of 111 epochs
Condition somato_event1
Time range -0.200 – 0.499 s
Baseline -0.200 – 0.000 s
Sampling frequency 300.31 Hz
Time points 211
Channels
Magnetometers
Gradiometers
Head & sensor digitization 47 points
Filters
Highpass 0.10 Hz
Lowpass 40.00 Hz
Time course (Magnetometers)
Time course (Gradiometers)
Global field power
{'meg': 64}
Covariance matrix
Singular values
Whitening: somato_event1
Sensor alignment
Average distance from 37 digitized points to head: 2.23 mm
Forward
Magnetometers
Gradiometers
Source space Surface with 8154 vertices
Source orientation Free
<deriv_root>/sub-01/meg/sub-01_task-somato_ave.fif<deriv_root>/sub-01/meg/sub-01_task-somato_ave.fifproc-clean cov rank<deriv_root>/sub-01/meg/sub-01_proc-clean_cov.fif <deriv_root>/sub-01/meg/sub-01_proc-clean_rank.json<bids_root>/sub-01/meg/sub-01_task-somato_meg.fif<bids_root>/sub-01/meg/sub-01_task-somato_meg.fif<deriv_root>/sub-01/meg/sub-01_task-somato_proc-clean_epo.fif<fs_subjects_dir>/01/bem/01-oct6-src.fifmeg<bids_root>/sub-01/meg/sub-01_task-somato_meg.fif <bids_root>/sub-01/meg/sub-01_task-somato_meg.json.mgz<fs_subjects_dir>/01/mri/T1.mgz.white<fs_subjects_dir>/01/surf/rh.whitebads<deriv_root>/sub-01/meg/sub-01_task-somato_bads.tsvproc-filt raw<deriv_root>/sub-01/meg/sub-01_task-somato_proc-filt_raw.fifepo<deriv_root>/sub-01/meg/sub-01_task-somato_epo.fifproc-clean epo<deriv_root>/sub-01/meg/sub-01_task-somato_proc-clean_epo.fifave<deriv_root>/sub-01/meg/sub-01_task-somato_ave.fif.surf<fs_subjects_dir>/01/bem/inner_skull.surf.fif<fs_subjects_dir>/01/bem/01-5120-bem-sol.fiffwd<deriv_root>/sub-01/meg/sub-01_fwd.fifBIDS raw data<bids_root> = /home/circleci/mne_data/ds003104 <deriv_root> = /home/circleci/mne_data/derivatives/mne-bids-pipeline/ds003104 <fs_subjects_dir> = /home/circleci/mne_data/ds003104/derivatives/freesurfer/subjectsBIDS raw data<bids_root> = /home/circleci/mne_data/ds003104 <deriv_root> = /home/circleci/mne_data/derivatives/mne-bids-pipeline/ds003104 <fs_subjects_dir> = /home/circleci/mne_data/ds003104/derivatives/freesurfer/subjectsinit_02_find_empty_roomFind empty-room data matches took 0.0 s completed 2026-10-16 03:23:32 writes: <deriv_root>/sub-01/meg/sub-01_task-somato_emptyroommatch.jsonpreprocessing_01a_data_qualityAssess data quality and find bad (and flat) channels took 3.7 s completed 2026-10-16 03:23:35 writes: <deriv_root>/sub-01/meg/sub-01_task-somato_bads.tsv <deriv_root>/sub-01/meg/sub-01_task-somato_scores.jsonpreprocessing_04_frequency_filterApply low- and high-pass filters took 3.7 s completed 2026-10-16 03:23:39 writes: <deriv_root>/sub-01/meg/sub-01_task-somato_proc-filt_raw.fifpreprocessing_07_make_epochsExtract epochs took 1.8 s completed 2026-10-16 03:23:41 writes: <deriv_root>/sub-01/meg/sub-01_task-somato_epo.fifpreprocessing_09_ptp_rejectRemove epochs based on PTP amplitudes took 1.4 s completed 2026-10-16 03:23:42 writes: <deriv_root>/sub-01/meg/sub-01_task-somato_proc-clean_epo.fifsensor_01_make_evokedExtract evoked data for each condition took 1.8 s completed 2026-10-16 03:23:44 writes: <deriv_root>/sub-01/meg/sub-01_task-somato_ave.fifsensor_06_make_covNoise covariance estimation took 6.2 s completed 2026-10-16 03:23:51 writes: <deriv_root>/sub-01/meg/sub-01_proc-clean_cov.fif <deriv_root>/sub-01/meg/sub-01_proc-clean_rank.jsonsource_01_make_bem_surfacesCreate BEM surfaces cached (original run not recorded) writes: <fs_subjects_dir>/01/bem/inner_skull.surfsource_02_make_bem_solutionCompute BEM solution took 5.8 s completed 2026-10-16 03:23:58 writes: <fs_subjects_dir>/01/bem/01-5120-bem-sol.fif <fs_subjects_dir>/01/bem/01-5120-bem.fifsource_03_setup_source_spaceSetup source space took 0.5 s completed 2026-10-16 03:23:59 writes: <fs_subjects_dir>/01/bem/01-oct6-src.fifsource_04_make_forwardForward solution took 16.0 s completed 2026-10-16 03:24:15 writes: <deriv_root>/sub-01/meg/sub-01_fwd.fif <deriv_root>/sub-01/meg/sub-01_trans.fifsource_05_make_inverseInverse solution took 0.5 s completed 2026-10-16 03:24:15 writes: <deriv_root>/sub-01/meg/sub-01_inv.fif
  """ds003104: Somatosensory.

See [OpenNeuro](https://openneuro.org/datasets/ds003104) for more information.
"""

bids_root = "~/mne_data/ds003104"
deriv_root = "~/mne_data/derivatives/mne-bids-pipeline/ds003104"
subjects_dir = f"{bids_root}/derivatives/freesurfer/subjects"

conditions = ["somato_event1"]
ch_types = ["meg"]

report_image_format = dict(raster="png")

  Platform             Linux-7.0.0-1004-aws-x86_64-with-glibc2.43 (X11)
Python               3.14.4 (main, May 12 2026, 13:57:53) [GCC 15.2.0]
Executable           /home/circleci/python_env/bin/python3
CPU                  AMD EPYC 9R45 (2 cores)
Memory               7.6 GiB

Core
├☑ mne               1.14.0.dev112+g8f498626a (development, latest release is 1.13.2)
├☑ numpy             2.5.4 (OpenBLAS 0.3.34.106.0 with 2 threads via pthreads)
├☑ scipy             1.18.1
└☑ matplotlib        3.11.2 (backend=agg)

Numerical (optional)
├☑ scikit-learn      1.9.1
├☑ threadpoolctl     3.7.0
├☑ numba             0.68.0
├☑ nibabel           5.4.2
├☑ pandas            3.0.6
├☑ h5io              0.2.5
├☑ h5py              3.16.0
└☐ unavailable       nilearn, dipy, openmeeg, python-picard, jamica, cupy

Visualization (optional)
├☑ pyvista           0.49.1 (OpenGL 4.5 (Core Profile) Mesa 26.0.8-1ubuntu0.3 via llvmpipe (LLVM 21.1.8, 256 bits))
├☑ pyvistaqt         0.13.1
├☑ vtk               9.7.1
├☑ qtpy              2.4.3 (PySide6=6.12.0)
└☐ unavailable       ipympl, pyqtgraph, mne-qt-browser, ipywidgets, trame, trame_client, trame_server, trame_pyvista, trame_vtk, trame_vuetify

Ecosystem (optional)
├☑ mne-bids          0.21.0.dev10+ga582be8f8
├☑ mne-icalabel      0.10.0
├☑ mne-bids-pipeline 1.11.0.dev86+ge2a34cf44
├☑ autoreject        0.6.0.dev2+g2f72b264
├☑ eeglabio          0.1.4
├☑ edfio             0.4.18
├☑ curryreader       0.1.2
├☑ mffpy             0.11.0
├☑ pybv              0.8.1
├☑ defusedxml        0.7.1
└☐ unavailable       mne-nirs, mne-features, mne-connectivity, neo, pymef, antio