ELECTRICAL STUNNING 1 s electrical exposure Electric field 8 Vcm-1 I.e., when the insult was deemed over Fish Amplitude of EEG trace PRE stunning (mV) Amplitude of EEG trace during insult (mV) Amplitude of EEG trace POST insult (mV) Voltage (V) Current (A) Electric field (V cm-1) Current density (A dm-2) Insult? Insult duration (s) VERs lost? Duration that VERs were lost (s) 1 0.017652 1.497659 0.025833 89.5 4.87 8.13 0.69 YES 19 YES 15 2 0.004233 4.320456 0.014908 88.7 4.69 8.06 0.66 YES 9 YES 11 3 0.007969954729 0.28327565 0.01354610634 90.8 4.96 8.25 0.7 YES 11 YES 13 4 91.5 4.8 8.32 0.68 YES YES 5 0.01226070309 0.4683619385 0.006010857344 91 4.75 8.27 0.68 YES 27 YES 30 6 0.008316 1.638675 0.005832 89.7 4.88 8.15 0.69 YES 13 YES 13 7 0.008164886475 0.2395363617 0.02336856747 90 4.54 8.18 0.64 YES 11 YES 15 8 0.004040854931 0.3885939331 90.6 4.9 8.24 0.7 YES 15 YES 17 30 s electrical exposure Electric field 8 Vcm-1 Fish VERs lost? Duration that VERs were lost (s) Ventilation lost? Ventilation regained? Voltage (V) Current (A) Electric field (V cm-1) Current density (A dm-2) 1 YES 35 YES After 3 min 91.2 4.63 8.290909090909091 0.66 2 YES 32 YES After between 4.5-6.5 min 90.4 4.8 8.218181818181819 0.68 3 YES 35 YES After 4 min 90 4.77 8.181818181818182 0.68 4 YES 39 YES After 2.5 min 90 4.75 8.181818181818182 0.68 5 YES* YES NO 89.9 4.84 8.172727272727274 0.69 6 YES 30 YES After 2 min 88.8 4.84 8.072727272727272 0.69 *VERs did not returned Presence of VER PRE stun POST stun Absence of VER Light Dark Light Dark Amplitude quoate VERs in beta VERs in beta VERs in beta VERs in beta Light phase (max-min) Max - Min Max - Min Max - Min Max - Min Dark phase (max-min) mV mV mV mV PRE stun POST stun 1 0.004522705436 0.001032516509 0.0007209350467 0.0006494851708 → 4.380274210220885 1.110010018876939 2 0.003993 0.000281 0.000482 0.000267 → 14.209964412811388 1.805243445692884 3 0.002434222817 0.0003179884553 0.0004632903785 0.0004630450159 → 7.655066642917838 1.0005298893014172 4 0.006706855774 0.0005058159679 0.0002786219716 0.0001843739599 → 13.259478149424393 1.5111785403487448 5 0.006874505281 0.001643981218 0.000222592026 0.0002841657102 → 4.181620328584557 0.7833176840489884 6 0.000728 0.000238 0.000257 0.000306 → 3.0588235294117645 0.8398692810457516 1 s electrical exposure Electric field 12 Vcm-1 I.e., when the insult was deemed over Fish Amplitude of EEG trace PRE stunning (mV) Amplitude of EEG trace during insult (mV) Amplitude of EEG trace POST insult (mV) Voltage (V) Current (A) Electric field (V cm-1) Current density (A dm-2) Insult? Insult duration (s) VERs lost? Duration that VERs were lost (s) 1 0.004215 0.326116 0.019606 131.9 7.21 11.990909090909092 1.02 YES 23 YES 23 2 0.007748 0.292098 0.013174 133.3 7.05 12.118181818181819 1 YES 28 YES 28 30 s electrical exposure Electric field 12 Vcm-1 Fish VERs lost? Duration that VERs were lost (s) Ventilation lost? Ventilation regained? Voltage (V) Current (A) Electric field (V cm-1) Current density (A dm-2) 1 YES 96 YES Unclear 132.6 7.18 12.054545454545455 1.02 2 YES 151 YES NO 129.8 7.13 11.8 1 3 YES 66 YES YES - within 20 min 131.5 7.02 11.954545454545455 1 (unclear exactly when) Presence of VER PRE stun POST stun Absence of VER Light Dark Light Dark Amplitude quoate VERs in beta VERs in beta VERs in beta VERs in beta Light phase (max-min) Max - Min Max - Min Max - Min Max - Min Dark phase (max-min) mV mV mV mV PRE stun POST stun 1 0.00205 0.000449 0.000342 0.000299 → 4.565701559020045 1.1438127090301005 2 0.00303 0.000432 0.000182 0.000176 → 7.013888888888889 1.0340909090909092 3 0.003099 0.000284 0.000269 0.000141 → 10.911971830985916 1.907801418439716