Table 1 Responsiveness of neurons to left and right eye bar stimulation

From: A neuronal correlate of insect stereopsis

Neuron class Neuron ID Input → output Stimulus type Repetitions ANOVA F-values (L/R/L* R) p-values (L/R/L* R) Variance explained Species
TAOpro rr160427 Left OL → CB Dark bars (on) 18 L, R, I 100.79/16.67/3.73 0/0/0 96% H
Bright bars (on) 3 L, ns, ns 13.83/1.76/0.89 0/0.115/0.651 88%
COcom rr151123 Left OL → right OL Dark bars (on) 11 L, R, I 93.04/5.33/2.93 0/0/0 90% H
COcom rr160127 Right OL → left OL Dark bars (on) 10 L, R, I 7.76/6.24/2.14 0/0/0.0002 86% H
COcom rr160708 ND Dark bars (on) 11 L, R, I 21.38/23.47/2.43 0/0/0 86% H
COcom rr160214 Right OL → left OL Dark bars (on) 29 ns, ns, ns 1.88/0.36/1.35 0.0813/0.905/0.0814 21% H
Bright bars (on) 12 ns, R, ns 0.13/2.95/0.72 0.993/0.0076/0.888 30%
COcom rr170117 Right OL → left OL Dark bars (on) 10 L, R, I 4.51/76.63/2.02 0.0002/0/0.0006 91% R
COcom rr171019 Right OL → left OL Dark bars (on) 13 L, R, ns 2.67/26.73/1.05 0.0145/0/0.3948 80% H
Bright bars (on) 4 (0.2 nA inj) ns, ns, ns 1.45/1.43/1.35 0.198/0.208/0.108 33%
TAcen rr161114 CB  → left OL Bright bars (on) 15 L, R, ns 39.08/69.01/0.65 0/0/0.946 97% R
Dark bars (on) 12 L, R, ns 4.67/3.12/1.43 0.0001/0.0052/0.0524 36%
Dark bars (off) 12 L, R, ns 162.31/40.94/1.26 0/0/0.150 97%
TAcen rr170213 CB → left OL Bright bars (on) 12 L, R, I 3.83/94/1.68 0.001/0/0.009 88% R
Dark bars (on) 4 (0.4 nA inj) ns, R, ns 0.89/2.68/1.1 0.504/0.0171/0.337 38%
Dark bars (off) 4 (0.4 nA inj) ns, R, ns 1.39/23.53/0.76 0.223/0/0.836 81%
TAcen rr170606 CB → left OL Bright bars (on) 10 (some with 0.1 nA inj) L, R, I 249.17/21.76/2.16 0/0/0.0002 97% H
Dark bars (on) 2 (0.1 nA inj) L, R, ns 8.56/7.39/0.91 0/0/0.6135 74%
Dark bars (off) 2 (0.1 nA inj) L, R, ns 42.85/5.8/0.59 0/0.0001/0.949 93%
TAcen rr170628 CB → left OL Bright bars (on) 17 L, R, ns 26.21/23.21/0.66 0/0/0.936 92% R
Dark bars (on) 13 (some with 0.3 nA inj) ns, R, ns 0.87/5.95/0.56 0.5176/0/0.9832 61%
Dark bars (off) 13 (some with 0.3 nA inj) L, R, ns 16.68/3.27/0.73 0/0.0036/0.8815 79%
TAcen rr170403 CB → left OL Bright bars (on) 11 L, R, ns 61.34/16.6/0.92 0/0/0.604 94% H
TAcen rr160106 CB → left OL Dark bars (on) 13 L, R, ns 9.3/4.59/0.69 0/0.0001/0.912 74% H
Dark bars (off) 13 L, R, ns 23.35/39.57/0.79 0/0/0.802 93%
TMEcen rr160201 CB → left OL Bright bars (on) 32 L, R, I 6.45/6.1/1.49 0/0/0.033 58% H
Dark bars (on) 15 ns, R, ns 0.7/2.22/0.83 0.647/0.0391/0.752 26%
TMEcen rr160818 CB → left OL Bright bars (on) 13 L, R, I 23.18/30.26/2.1 0/0/0.0003 82% H
Dark bars (on) 15 L, R, I 86.25/60.58/1.68 0/0/0.0082 94%
TMEcen rr161025 CB → left OL Bright bars (on) 15 L, R, I 6.49/189.94/1.54 0/0/0.0247 95% H
TMEcen rr170723 CB → left OL Dark bars (on) 23 (0.15 nA inj) L, R, I 334.38/25.71/2.96 0/0/0 97% R
  1. Sixth column indicates whether there was a significant (p < 0.05) main effect of left (L) or/and right (R) eye stimulation on neuronal response as tested with two-way-ANOVA (see Methods: Statistical analysis). A significant interaction term in the two-way-ANOVA is indicated by “I”, non-significance by ‘ns’. Degrees of freedom were 6 for left and right eye main effects, respectively and 36 for interaction terms. F —and p-values are provided in 7th and 8th column, respectively. p-values smaller than 0.0001 are given as 0. Recordings were usually done without concurrent depolarizing current injection unless indicated by ‘inj’ with the amount of current indicated in nA. On-responses were evaluated in a 250 ms time window starting 1 ms after stimulus onset. Off responses were evaluated in a 200 ms time window starting 50 ms after stimulus off. Abbreviations: H, Hierodula membranacea; L left eye, I interaction (L*R), ND not determinable (no clear peak response), ns not significant (p > 0.05), OL optic lobe, CB central brain, R right eye, R, Rhombodera megaera