Table A.5:

Synchrony of Population Spikes for Rescaled NetPyNE Versions of the Original PDCM Model with Poisson External Input.

Layer ScalingL2/3eL2/3iL4eL4iL5eL5iL6eL6i
100% 2.9 1.8 3.0 1.7 4.4 1.1 1.2 1.0
80% 2.3 (21%) 1.6 (11%) 2.4 (20%) 1.4 (18%) 4.0 (9%) 1.0 (9%) 1.2 (0%) 0.9 (10%)
60% 2.1 (28%) 1.5 (17%) 2.2 (27%) 1.4 (18%) 3.6 (18%) 0.9 (18%) 1.2 (0%) 0.9 (10%)
50% 1.8 (38%) 1.5 (17%) 2.0 (33%) 1.3 (24%) 4.3 (2%) 0.9 (18%) 1.2 (0%) 0.9 (10%)
40% 1.8 (38%) 1.6 (11%) 2.1 (30%) 1.4 (18%) 5.0 (14%) 1.0 (9%) 1.3 (8%) 0.8 (20%)
30% 1.9 (34%) 1.7 (6%) 2.1 (30%) 1.4 (18%) 5.9 (34%) 1.1 (0%) 1.3 (8%) 0.9 (10%)
20% 2.0 (31%) 1.9 (6%) 2.4 (20%) 1.7 (0%) 5.4 (23%) 1.0 (9%) 1.4 (17%) 0.9 (10%)
10% 2.6 (10%) 2.1 (17%) 3.1 (3%) 1.9 (12%) 4.5 (2%) 1.1 (0%) 1.7 (42%) 1.0 (0%)
5% 3.4 (17%) 2.4 (33%) 4.1 (37%) 2.1 (24%) 5.3 (20%) 1.2 (9%) 1.8 (50%) 1.1 (10%)
2 % 2.5 (14%) 1.9 (6%) 2.7 (10%) 1.8 (6%) 2.4 (45%) 1.1 (0%) 1.4 (17%) 1.1 (10%)
1% 1.9 (34%) 1.6 (11%) 1.7 (43%) 1.4 (18%) 2.0 (55%) 1.1 (0%) 1.2 (0%) 1.0 (0%)
Layer ScalingL2/3eL2/3iL4eL4iL5eL5iL6eL6i
100% 2.9 1.8 3.0 1.7 4.4 1.1 1.2 1.0
80% 2.3 (21%) 1.6 (11%) 2.4 (20%) 1.4 (18%) 4.0 (9%) 1.0 (9%) 1.2 (0%) 0.9 (10%)
60% 2.1 (28%) 1.5 (17%) 2.2 (27%) 1.4 (18%) 3.6 (18%) 0.9 (18%) 1.2 (0%) 0.9 (10%)
50% 1.8 (38%) 1.5 (17%) 2.0 (33%) 1.3 (24%) 4.3 (2%) 0.9 (18%) 1.2 (0%) 0.9 (10%)
40% 1.8 (38%) 1.6 (11%) 2.1 (30%) 1.4 (18%) 5.0 (14%) 1.0 (9%) 1.3 (8%) 0.8 (20%)
30% 1.9 (34%) 1.7 (6%) 2.1 (30%) 1.4 (18%) 5.9 (34%) 1.1 (0%) 1.3 (8%) 0.9 (10%)
20% 2.0 (31%) 1.9 (6%) 2.4 (20%) 1.7 (0%) 5.4 (23%) 1.0 (9%) 1.4 (17%) 0.9 (10%)
10% 2.6 (10%) 2.1 (17%) 3.1 (3%) 1.9 (12%) 4.5 (2%) 1.1 (0%) 1.7 (42%) 1.0 (0%)
5% 3.4 (17%) 2.4 (33%) 4.1 (37%) 2.1 (24%) 5.3 (20%) 1.2 (9%) 1.8 (50%) 1.1 (10%)
2 % 2.5 (14%) 1.9 (6%) 2.7 (10%) 1.8 (6%) 2.4 (45%) 1.1 (0%) 1.4 (17%) 1.1 (10%)
1% 1.9 (34%) 1.6 (11%) 1.7 (43%) 1.4 (18%) 2.0 (55%) 1.1 (0%) 1.2 (0%) 1.0 (0%)

Notes: All results calculated from 60-second simulations and approximately 1000 neurons per population. Relative deviations in relation to the full-scale NetPyNE version $(|fx%-f100%|/f100%)$ are shown within parentheses and their maxima in bold.

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