Biophysical neuron --- action potentials with Na⁺/K⁺ channel kinetics, refractory periods
Standard analysis sees: heavy-tailed; right-skewed; red spectrum (low-frequency / 1-over-f power); time-irreversible (sharp rises, slow decay); low-dimensional. The atlas finds no named structure, but the source is distinctively extreme on Higher-Order Statistics:c3_energy (+5.1z) — beyond what the standard bank predicts for it.
Higher-Order Statistics:c3_energy | +5.1z | bank-miss 1.3σ |
AutoRegressive:ar_coef_9 | -4.2z | bank-miss 1.7σ |
Navier-Stokes:cascade_asymmetry | +3.2z | bank-miss 1.1σ |
Mostow Rigidity:spectral_rigidity | -2.7z | bank-miss 1.7σ |
AutoRegressive:ar_coef_10 | +2.7z | bank-miss 2.2σ |
AutoRegressive:ar_coef_6 | +2.6z | bank-miss 1.3σ |
Spectral Analysis:spectral_slope | -2.1z | bank-miss 1.4σ |








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| Nearest neighbor | Distance | |
|---|---|---|
| Blood Pressure Waveform | 4.22 | cross-domain |
| BTC Volatility | 4.51 | cross-domain |
| GOES X-Ray Flux | 4.60 | cross-domain |
Higher-Order Statistics › Higher-Order Statistics:c3_energy | rank 5/298 | 2.7356 |
Lorentzian › Lorentzian:causal_persistence | rank 4/298 | 0.8967 |