General
Filename(s) sub-01_ses-anodalpre_task-attentionalblink_eeg.eeg
MNE object type RawBrainVision
Measurement date Unknown
Participant sub-01
Experimenter Unknown
Acquisition
Duration 00:20:09 (HH:MM:SS)
Sampling frequency 512.00 Hz
Time points 619,008
Channels
EEG and
EOG
misc
Stimulus
Head & sensor digitization 67 points
Filters
Highpass 0.00 Hz
Lowpass 256.00 Hz
Time series
Segment 1 of 5
Time series
Segment 2 of 5
Time series
Segment 3 of 5
Time series
Segment 4 of 5
Time series
Segment 5 of 5
PSD
General
Filename(s) sub-01_ses-anodalpre_task-attentionalblink_eeg.eeg
MNE object type RawBrainVision
Measurement date Unknown
Participant sub-01
Experimenter Unknown
Acquisition
Duration 00:20:09 (HH:MM:SS)
Sampling frequency 512.00 Hz
Time points 619,008
Channels
EEG and
EOG
misc
Stimulus
Head & sensor digitization 67 points
Filters
Highpass 0.30 Hz
Lowpass 40.00 Hz
Time series
Segment 1 of 5
Time series
Segment 2 of 5
Time series
Segment 3 of 5
Time series
Segment 4 of 5
Time series
Segment 5 of 5
PSD
Events
General
MNE object type Epochs
Measurement date Unknown
Participant sub-01
Experimenter Unknown
Acquisition
Total number of events 267
Events counts 61450: 178
61511: 89
Time range -0.199 – 0.500 s
Baseline off
Sampling frequency 512.00 Hz
Time points 359
Metadata 267 rows × 15 columns
Channels
EEG and
EOG
misc
Stimulus
Head & sensor digitization 67 points
Filters
Highpass 0.30 Hz
Lowpass 40.00 Hz
Projections Average EEG reference (off)
Epoch # event_name 61440 61450 61463 61468 61471 61472 61480 61490 61500 61501 61510 61511 61694 ones
0 1.000
1 1.000
2 61450 0.000 1.000
3 1.000
4 1.000
5 1.000
6 1.000
7 1.000
8 1.000
9 1.000
10 61450 0.000 1.000
11 1.000
12 1.000
13 1.000
14 1.000
15 1.000
16 1.000
17 1.000
18 61450 0.000 1.000
19 1.000
20 1.000
21 1.000
22 1.000
23 1.000
24 1.000
25 61511 0.250 0.000 1.000
26 61450 0.000 1.000
27 1.000
28 1.000
29 1.000
30 1.000
31 1.000
32 1.000
33 1.000
34 61450 0.000 1.000
35 1.000
36 1.000
37 1.000
38 1.000
39 1.000
40 1.000
41 1.000
42 61450 0.000 1.000
43 1.000
44 1.000
45 1.000
46 1.000
47 1.000
48 1.000
49 61511 0.250 0.000 1.000
50 61450 0.000 1.000
51 1.000
52 1.000
53 1.000
54 1.000
55 1.000
56 1.000
57 1.000
58 61450 0.000 1.000
59 1.000
60 1.000
61 1.000
62 1.000
63 1.000
64 1.000
65 61511 0.250 0.000 1.000
66 61450 0.000 1.000
67 1.000
68 1.000
69 1.000
70 1.000
71 1.000
72 1.000
73 1.000
74 61450 0.000 1.000
75 1.000
76 1.000
77 1.000
78 1.000
79 1.000
80 1.000
81 61511 0.250 0.000 1.000
82 61450 0.000 1.000
83 1.000
84 1.000
85 1.000
86 1.000
87 1.000
88 1.000
89 1.000
90 61450 0.000 1.000
91 1.000
92 1.000
93 1.000
94 1.000
95 1.000
96 1.000
97 1.000
98 61450 0.000 1.000
99 1.000
100 1.000
101 1.000
102 1.000
103 1.000
104 1.000
105 61511 0.250 0.000 1.000
106 61450 0.000 1.000
107 1.000
108 1.000
109 1.000
110 1.000
111 1.000
112 1.000
113 1.000
114 61450 0.000 1.000
115 1.000
116 1.000
117 1.000
118 1.000
119 1.000
120 1.000
121 61511 0.250 0.000 1.000
122 61450 0.000 1.000
123 1.000
124 1.000
125 1.000
126 1.000
127 1.000
128 1.000
129 61511 0.250 0.000 1.000
130 61450 0.000 1.000
131 1.000
132 1.000
133 1.000
134 1.000
135 1.000
136 1.000
137 1.000
138 61450 0.000 1.000
139 1.000
140 1.000
141 1.000
142 1.000
143 1.000
144 1.000
145 1.000
146 61450 0.000 1.000
147 1.000
148 1.000
149 1.000
150 1.000
151 1.000
152 1.000
153 1.000
154 61450 0.000 1.000
155 1.000
156 1.000
157 1.000
158 1.000
159 1.000
160 1.000
161 1.000
162 61450 0.000 1.000
163 1.000
164 1.000
165 1.000
166 1.000
167 1.000
168 1.000
169 1.000
170 61450 0.000 1.000
171 1.000
172 1.000
173 1.000
174 1.000
175 1.000
176 1.000
177 1.000
178 61450 0.000 1.000
179 1.000
180 1.000
181 1.000
182 1.000
183 1.000
184 1.000
185 1.000
186 61450 0.000 1.000
187 1.000
188 1.000
189 1.000
190 1.000
191 1.000
192 1.000
193 1.000
194 61450 0.000 1.000
195 1.000
196 1.000
197 1.000
198 1.000
199 1.000
200 1.000
201 61511 0.250 0.000 1.000
202 61450 0.000 1.000
203 1.000
204 1.000
205 1.000
206 1.000
207 1.000
208 1.000
209 61511 0.250 0.000 1.000
210 61450 0.000 1.000
211 1.000
212 1.000
213 1.000
214 1.000
215 1.000
216 1.000
217 1.000
218 61450 0.000 1.000
219 1.000
220 1.000
221 1.000
222 1.000
223 1.000
224 1.000
225 1.000
226 61450 0.000 1.000
227 1.000
228 1.000
229 1.000
230 1.000
231 1.000
232 1.000
233 1.000
234 61450 0.000 1.000
235 1.000
236 1.000
237 1.000
238 1.000
239 1.000
240 1.000
241 61511 0.250 0.000 1.000
242 61450 0.000 1.000
243 1.000
244 1.000
245 1.000
246 1.000
247 1.000
248 1.000
249 1.000
250 61450 0.000 1.000
251 1.000
252 1.000
253 1.000
254 1.000
255 1.000
256 1.000
257 61511 0.250 0.000 1.000
258 61450 0.000 1.000
259 1.000
260 1.000
261 1.000
262 1.000
263 1.000
264 1.000
265 1.000
266 61450 0.000 1.000

267 rows × 16 columns

ERP image (EEG)
Drop log
PSD
PSD calculated from 43 epochs (30.1 s).
{'eeg': 0.0001}
General
Filename(s) sub-01_ses-anodalpre_task-attentionalblink_epo.fif
MNE object type EpochsFIF
Measurement date Unknown
Participant sub-01
Experimenter Unknown
Acquisition
Total number of events 98
Events counts 61450: 70
61511: 28
Time range -0.199 – 0.500 s
Baseline -0.199 – 0.000 s
Sampling frequency 512.00 Hz
Time points 359
Metadata 98 rows × 15 columns
Channels
EEG and
EOG
misc
Stimulus
Head & sensor digitization 67 points
Filters
Highpass 0.30 Hz
Lowpass 40.00 Hz
Projections Average EEG reference (on)
Epoch # event_name 61440 61450 61463 61468 61471 61472 61480 61490 61500 61501 61510 61511 61694 ones
0 None None None None None None None None None None None None 1.000
1 None None None None None None None None None None None None 1.000
2 61450 None 0.000 None None None None None None None None None None 1.000
4 None None None None None None None None None None None None 1.000
5 None None None None None None None None None None None None 1.000
7 None None None None None None None None None None None None 1.000
8 None None None None None None None None None None None None 1.000
10 61450 None 0.000 None None None None None None None None None None 1.000
11 None None None None None None None None None None None None 1.000
12 None None None None None None None None None None None None 1.000
16 None None None None None None None None None None None None 1.000
17 None None None None None None None None None None None None 1.000
19 None None None None None None None None None None None None 1.000
20 None None None None None None None None None None None None 1.000
21 None None None None None None None None None None None None 1.000
22 None None None None None None None None None None None None 1.000
23 None None None None None None None None None None None None 1.000
24 None None None None None None None None None None None None 1.000
27 None None None None None None None None None None None None 1.000
29 None None None None None None None None None None None None 1.000
30 None None None None None None None None None None None None 1.000
31 None None None None None None None None None None None None 1.000
33 None None None None None None None None None None None None 1.000
34 61450 None 0.000 None None None None None None None None None None 1.000
35 None None None None None None None None None None None None 1.000
36 None None None None None None None None None None None None 1.000
37 None None None None None None None None None None None None 1.000
40 None None None None None None None None None None None None 1.000
41 None None None None None None None None None None None None 1.000
42 61450 None 0.000 None None None None None None None None None None 1.000
44 None None None None None None None None None None None None 1.000
45 None None None None None None None None None None None None 1.000
46 None None None None None None None None None None None None 1.000
47 None None None None None None None None None None None None 1.000
49 61511 None 0.250 None None None None None None None None None 0.000 None 1.000
50 61450 None 0.000 None None None None None None None None None None 1.000
51 None None None None None None None None None None None None 1.000
52 None None None None None None None None None None None None 1.000
53 None None None None None None None None None None None None 1.000
54 None None None None None None None None None None None None 1.000
55 None None None None None None None None None None None None 1.000
56 None None None None None None None None None None None None 1.000
57 None None None None None None None None None None None None 1.000
58 61450 None 0.000 None None None None None None None None None None 1.000
59 None None None None None None None None None None None None 1.000
61 None None None None None None None None None None None None 1.000
62 None None None None None None None None None None None None 1.000
63 None None None None None None None None None None None None 1.000
64 None None None None None None None None None None None None 1.000
66 61450 None 0.000 None None None None None None None None None None 1.000
68 None None None None None None None None None None None None 1.000
69 None None None None None None None None None None None None 1.000
72 None None None None None None None None None None None None 1.000
80 None None None None None None None None None None None None 1.000
83 None None None None None None None None None None None None 1.000
84 None None None None None None None None None None None None 1.000
85 None None None None None None None None None None None None 1.000
88 None None None None None None None None None None None None 1.000
91 None None None None None None None None None None None None 1.000
93 None None None None None None None None None None None None 1.000
100 None None None None None None None None None None None None 1.000
101 None None None None None None None None None None None None 1.000
102 None None None None None None None None None None None None 1.000
104 None None None None None None None None None None None None 1.000
105 61511 None 0.250 None None None None None None None None None 0.000 None 1.000
108 None None None None None None None None None None None None 1.000
113 None None None None None None None None None None None None 1.000
115 None None None None None None None None None None None None 1.000
116 None None None None None None None None None None None None 1.000
117 None None None None None None None None None None None None 1.000
134 None None None None None None None None None None None None 1.000
137 None None None None None None None None None None None None 1.000
147 None None None None None None None None None None None None 1.000
148 None None None None None None None None None None None None 1.000
149 None None None None None None None None None None None None 1.000
155 None None None None None None None None None None None None 1.000
161 None None None None None None None None None None None None 1.000
172 None None None None None None None None None None None None 1.000
173 None None None None None None None None None None None None 1.000
174 None None None None None None None None None None None None 1.000
175 None None None None None None None None None None None None 1.000
181 None None None None None None None None None None None None 1.000
190 None None None None None None None None None None None None 1.000
210 61450 None 0.000 None None None None None None None None None None 1.000
212 None None None None None None None None None None None None 1.000
217 None None None None None None None None None None None None 1.000
218 61450 None 0.000 None None None None None None None None None None 1.000
219 None None None None None None None None None None None None 1.000
231 None None None None None None None None None None None None 1.000
232 None None None None None None None None None None None None 1.000
234 61450 None 0.000 None None None None None None None None None None 1.000
243 None None None None None None None None None None None None 1.000
247 None None None None None None None None None None None None 1.000
249 None None None None None None None None None None None None 1.000
250 61450 None 0.000 None None None None None None None None None None 1.000
253 None None None None None None None None None None None None 1.000
254 None None None None None None None None None None None None 1.000
255 None None None None None None None None None None None None 1.000

98 rows × 16 columns

ERP image (EEG)
Drop log
PSD
PSD calculated from 43 epochs (30.1 s).
General
MNE object type EvokedArray
Measurement date Unknown
Participant sub-01
Experimenter Unknown
Acquisition
Aggregation average of 70 epochs
Condition 61450
Time range -0.199 – 0.500 s
Baseline -0.199 – 0.000 s
Sampling frequency 512.00 Hz
Time points 359
Channels
EEG and
Head & sensor digitization 67 points
Filters
Highpass 0.30 Hz
Lowpass 40.00 Hz
Projections Average EEG reference (on)
Time course (EEG)
Topographies
Time point: -0.199 s
Topographies
Time point: -0.164 s
Topographies
Time point: -0.129 s
Topographies
Time point: -0.094 s
Topographies
Time point: -0.059 s
Topographies
Time point: -0.024 s
Topographies
Time point: 0.011 s
Topographies
Time point: 0.046 s
Topographies
Time point: 0.080 s
Topographies
Time point: 0.115 s
Topographies
Time point: 0.150 s
Topographies
Time point: 0.185 s
Topographies
Time point: 0.220 s
Topographies
Time point: 0.255 s
Topographies
Time point: 0.290 s
Topographies
Time point: 0.325 s
Topographies
Time point: 0.360 s
Topographies
Time point: 0.395 s
Topographies
Time point: 0.430 s
Topographies
Time point: 0.465 s
Topographies
Time point: 0.500 s
Global field power
General
MNE object type EvokedArray
Measurement date Unknown
Participant sub-01
Experimenter Unknown
Acquisition
Aggregation average of 28 epochs
Condition 61511
Time range -0.199 – 0.500 s
Baseline -0.199 – 0.000 s
Sampling frequency 512.00 Hz
Time points 359
Channels
EEG and
Head & sensor digitization 67 points
Filters
Highpass 0.30 Hz
Lowpass 40.00 Hz
Projections Average EEG reference (on)
Time course (EEG)
Topographies
Time point: -0.199 s
Topographies
Time point: -0.164 s
Topographies
Time point: -0.129 s
Topographies
Time point: -0.094 s
Topographies
Time point: -0.059 s
Topographies
Time point: -0.024 s
Topographies
Time point: 0.011 s
Topographies
Time point: 0.046 s
Topographies
Time point: 0.080 s
Topographies
Time point: 0.115 s
Topographies
Time point: 0.150 s
Topographies
Time point: 0.185 s
Topographies
Time point: 0.220 s
Topographies
Time point: 0.255 s
Topographies
Time point: 0.290 s
Topographies
Time point: 0.325 s
Topographies
Time point: 0.360 s
Topographies
Time point: 0.395 s
Topographies
Time point: 0.430 s
Topographies
Time point: 0.465 s
Topographies
Time point: 0.500 s
Global field power
General
MNE object type EvokedArray
Measurement date Unknown
Participant sub-01
Experimenter Unknown
Acquisition
Aggregation average of 20 epochs
Condition 61450 - 61511
Time range -0.199 – 0.500 s
Baseline -0.199 – 0.000 s
Sampling frequency 512.00 Hz
Time points 359
Channels
EEG and
Head & sensor digitization 67 points
Filters
Highpass 0.30 Hz
Lowpass 40.00 Hz
Projections Average EEG reference (on)
Time course (EEG)
Topographies
Time point: -0.199 s
Topographies
Time point: -0.164 s
Topographies
Time point: -0.129 s
Topographies
Time point: -0.094 s
Topographies
Time point: -0.059 s
Topographies
Time point: -0.024 s
Topographies
Time point: 0.011 s
Topographies
Time point: 0.046 s
Topographies
Time point: 0.080 s
Topographies
Time point: 0.115 s
Topographies
Time point: 0.150 s
Topographies
Time point: 0.185 s
Topographies
Time point: 0.220 s
Topographies
Time point: 0.255 s
Topographies
Time point: 0.290 s
Topographies
Time point: 0.325 s
Topographies
Time point: 0.360 s
Topographies
Time point: 0.395 s
Topographies
Time point: 0.430 s
Topographies
Time point: 0.465 s
Topographies
Time point: 0.500 s
Global field power
Full-epochs decoding
Each black dot represents the single cross-validation score. The red cross is the mean of all 3 cross-validation scores. The dashed line is expected chance performance.
Decoding over time: 61450 vs. 61511
Time-by-time decoding: 70 × 61450 vs. 28 × 61511
Covariance matrix
Singular values
Whitening: 61450
Whitening: 61511
Whitening: 61450+61511 
  """tDCS EEG."""

import numpy as np
import pandas as pd

bids_root = "~/mne_data/ds001810"
deriv_root = "~/mne_data/derivatives/mne-bids-pipeline/ds001810"

task = "attentionalblink"
interactive = False
ch_types = ["eeg"]
eeg_template_montage = "biosemi64"
reject = dict(eeg=100e-6)
baseline = (None, 0)
conditions = ["61450", "61511"]
contrasts = [("61450", "61511")]
decode = True
decoding_n_splits = 3  # only for testing, use 5 otherwise

l_freq = 0.3

subjects = ["01"]
sessions = "all"

interpolate_bads_grand_average = False
n_jobs = 4

epochs_custom_metadata = {
    "ses-anodalpost": pd.DataFrame({"ones": np.ones(253)}),
    "ses-anodalpre": pd.DataFrame({"ones": np.ones(268)}),
    "ses-anodaltDCS": pd.DataFrame({"ones": np.ones(269)}),
    "ses-cathodalpost": pd.DataFrame({"ones": np.ones(290)}),
    "ses-cathodalpre": pd.DataFrame({"ones": np.ones(267)}),
    "ses-cathodaltDCS": pd.DataFrame({"ones": np.ones(297)}),
}  # number of rows are hand-set


  Platform             Linux-6.8.0-1029-aws-x86_64-with-glibc2.35
Python               3.12.4 (main, Jun  8 2024, 23:40:19) [GCC 11.4.0]
Executable           /home/circleci/.pyenv/versions/3.12.4/bin/python3.12
CPU                  Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz (36 cores)
Memory               8.0 GiB

Core
├☑ mne               1.10.0.dev126+ged69487d6 (devel, latest release is 1.9.0)
├☑ numpy             2.2.6 (OpenBLAS 0.3.29 with 1 thread)
├☑ scipy             1.15.3
└☑ matplotlib        3.10.3 (backend=agg)

Numerical (optional)
├☑ sklearn           1.7.0
├☑ numba             0.61.2
├☑ nibabel           5.3.2
├☑ pandas            2.3.0
├☑ h5io              0.2.5
├☑ h5py              3.14.0
└☐ unavailable       nilearn, dipy, openmeeg, cupy

Visualization (optional)
├☑ pyvista           0.45.2 (OpenGL 4.5 (Core Profile) Mesa 23.2.1-1ubuntu3.1~22.04.3 via llvmpipe (LLVM 15.0.7, 256 bits))
├☑ pyvistaqt         0.11.2
├☑ vtk               9.4.2
├☑ qtpy              2.4.3 (PyQt6=6.9.0)
└☐ unavailable       ipympl, pyqtgraph, mne-qt-browser, ipywidgets, trame_client, trame_server, trame_vtk, trame_vuetify

Ecosystem (optional)
├☑ mne-bids          0.17.0.dev53+ga619cb7
├☑ mne-bids-pipeline 1.10.0.dev86+gd81dc4b
├☑ eeglabio          0.1.0
├☑ edfio             0.4.9
├☑ pybv              0.7.6
└☐ unavailable       mne-nirs, mne-features, mne-connectivity, mne-icalabel, neo, mffpy