| Firing rate and correlations between MUA and
LFP responses |
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| Does the
level of correlation between MUA and LFPs depend on the MUA firing rate? |
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| 1.
Correlation between firing rate and lfp2mua correlation coefficient |
|
|
| max(LFP)-min(LFP) |
-0.1367 |
|
| LFP power |
-0.1829 |
|
| [0;10) Hz |
-0.2933 |
|
| [10;20) Hz |
-0.3692 |
|
| [20;30) Hz |
-0.3566 |
|
| [30;40) Hz |
-0.3416 |
|
| [40;100) Hz |
0.1294 |
|
| [100;300) Hz |
0.399 |
|
|
| 2.
Correlation for sites with high firing rate |
|
|
|
| |
fr cut-off |
correlation
coefficient |
|
| max(LFP)-min(LFP) |
5 |
0.14 |
|
| max(LFP)-min(LFP) |
10 |
0.14 |
|
| max(LFP)-min(LFP) |
15 |
0.13 |
|
| max(LFP)-min(LFP) |
20 |
0.12 |
|
| max(LFP)-min(LFP) |
25 |
0.1 |
|
| max(LFP)-min(LFP) |
30 |
0.08 |
|
| LFP power |
5 |
0.09 |
|
| LFP power |
10 |
0.08 |
|
| LFP power |
15 |
0.07 |
|
| LFP power |
20 |
0.05 |
|
| LFP power |
25 |
0.03 |
|
| LFP power |
30 |
0.02 |
|
| [0;10) Hz |
5 |
-0.02 |
|
| [0;10) Hz |
10 |
-0.03 |
|
| [0;10) Hz |
15 |
-0.05 |
|
| [0;10) Hz |
20 |
-0.07 |
|
| [0;10) Hz |
25 |
-0.09 |
|
| [0;10) Hz |
30 |
-0.1 |
|
| [10;20) Hz |
5 |
-0.01 |
|
| [10;20) Hz |
10 |
-0.02 |
|
| [10;20) Hz |
15 |
-0.03 |
|
| [10;20) Hz |
20 |
-0.05 |
|
| [10;20) Hz |
25 |
-0.07 |
|
| [10;20) Hz |
30 |
-0.09 |
|
| [20;30) Hz |
5 |
-0.02 |
|
| [20;30) Hz |
10 |
-0.03 |
|
| [20;30) Hz |
15 |
-0.04 |
|
| [20;30) Hz |
20 |
-0.05 |
|
| [20;30) Hz |
25 |
-0.06 |
|
| [20;30) Hz |
30 |
-0.08 |
|
| [30;40) Hz |
5 |
0 |
|
| [30;40) Hz |
10 |
-0.02 |
|
| [30;40) Hz |
15 |
-0.02 |
|
| [30;40) Hz |
20 |
-0.03 |
|
| [30;40) Hz |
25 |
-0.05 |
|
| [30;40) Hz |
30 |
-0.06 |
|
| [40;100) Hz |
5 |
0.2 |
|
| [40;100) Hz |
10 |
0.21 |
|
| [40;100) Hz |
15 |
0.21 |
|
| [40;100) Hz |
20 |
0.21 |
|
| [40;100) Hz |
25 |
0.22 |
|
| [40;100) Hz |
30 |
0.22 |
|
| [100;300) Hz |
5 |
0.5 |
|
| [100;300) Hz |
10 |
0.52 |
|
| [100;300) Hz |
15 |
0.55 |
|
| [100;300) Hz |
20 |
0.56 |
|
| [100;300) Hz |
25 |
0.59 |
|
| [100;300) Hz |
30 |
0.59 |
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