Figure 5A.I. Navigation index n mean test used p value std t value df CT 0 -0.215880349 -0.121483831 -0.260916819 -0.083856217 -0.211135205 -0.246702641 -0.132950831 -0.191227142 -0.301777146 -0.168700797 10 -0.1935 two-tailed one sample t-test 8.39E-06 *** 0.0678 -9.0196 9 CT 18 -0.200611283 -0.163530229 -0.09153647 -0.259303064 -0.055325501 -0.112892014 -0.049450356 -0.090122705 -0.148830344 -0.198218217 10 -0.137 two-tailed one sample t-test 1.44E-04 *** 0.0689 -6.2832 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.0813 NS Figure 5A.II. Mean run change n mean test used p value stdev t value df CT 0 6.020879306 7.595498293 10.44938046 8.106125169 9.713174927 9.611628701 6.346011594 8.906322164 8.159035487 9.982923666 10 8.4891 two-tailed one sample t-test 2.68E-08 *** 1.5183 17.6814 9 CT 18 4.461781235 5.697861177 8.990006914 8.808396387 5.747361303 12.6909946 7.172558332 9.489089796 7.373336284 10.20987466 10 8.0641 two-tailed one sample t-test 2.69E-06 *** 2.4646 10.3468 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.648 NS Figure 5A.III. Turn direction 90_matrix 90_matrix_left minus90_matrix minus90_matrix_right number of turns away from light source number of turns towards light source total number of turns n mean test used p value CT 0 1188 717 1181 680 1397 972 2369 10 58.97003 two-tailed exact binomial test < 2.2e-16 *** CT 18 973 545 1054 629 1174 853 2027 10 57.918106 two-tailed exact binomial test 1.06E-12 *** two-tailed Fisher’s exact test for statistical comparison between different CTs: p value CT0 - CT18 0.4994 NS Figure 5B.I. Turn size delta n mean test used p value stdev t value df CT 0 30.09232635 10.96255018 24.67148465 15.4588336 31.66202919 5.67818926 9.18646354 3.889299745 8.454435057 12.82339057 10 15.2879 two-tailed one sample t-test 9.50E-04 *** 10.0352 4.8175 9 CT 18 11.2104302 20.62654452 10.13642603 22.91123015 14.68392235 22.67230946 23.52695878 17.95364397 17.40526959 10.18018259 10 17.1307 two-tailed one sample t-test 3.16E-06 *** 5.3362 10.1518 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.614 NS Figure 5B.II. Turn rate delta n mean test used p value stdev t value df CT 0 2.655871937 0.855053095 1.067996803 0.985321204 3.051595342 1.141187441 1.550691253 1.079203202 1.333157304 1.050208963 10 1.477 two-tailed one sample t-test 1.63E-04 *** 0.756 6.178 9 CT 18 2.047832687 2.661905648 2.884147274 2.643747159 1.958082278 2.287382738 3.039254732 2.632132588 2.439393795 2.538296682 10 2.5132 two-tailed one sample t-test 2.38E-09 *** 0.3415 23.2742 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.000939 *** Figure 5B.III. Head-sweep acceptance rate delta n mean test used p value stdev t value df CT 0 23.94553937 1.67982771 16.4660908 12.54421769 17.73079634 4.744453098 18.00153346 4.984298918 9.401113215 9.803038332 10 11.9301 two-tailed one sample t-test 4.78E-04 *** 7.0844 5.3253 9 CT 18 2.29119272 2.973042988 12.02856972 12.95877431 12.7276182 19.88725337 7.007092199 8.921405609 -3.084440373 -2.433635956 10 7.3277 two-tailed one sample t-test 0.012 * 7.389 3.136 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.172 NS Figure 5A'.I. Navigation index n mean test used p value std t value df CT 0 -0.171892766 -0.31779196 -0.232132381 -0.175107703 -0.313859901 -0.301852513 -0.244286869 -0.291349343 -0.283659309 -0.311410707 10 -0.2643 two-tailed one sample t-test 1.13E-07 *** 0.0558 -14.9908 9 CT 18 -0.170538242 -0.200519857 -0.2033352 -0.180031087 -0.323399914 -0.153687901 -0.303414022 -0.307305047 -0.293967397 -0.252519743 10 -0.2389 two-tailed one sample t-test 9.36E-07 *** 0.0644 -11.7277 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.357 NS Figure 5A'.II. Mean run change n mean test used p value stdev t value df CT 0 2.085780226 0.631312077 1.366126808 1.983916878 0.886667989 2.677490055 2.43655474 1.942624212 3.500012222 0.730615026 10 1.8241 two-tailed one sample t-test 1.54E-04 *** 0.9266 6.2254 9 CT 18 2.207303815 -0.018368758 1.324907477 1.150744319 2.22905453 3.32850135 3.639880766 2.867229007 3.197630448 0.951149554 10 2.0878 two-tailed one sample t-test 3.84E-04 *** 1.2023 5.4913 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.59 NS Figure 5A'.III. Turn direction 90_matrix 90_matrix_left minus90_matrix minus90_matrix_right number of turns away from light source number of turns towards light source total number of turns n mean test used p value CT 0 969 607 944 605 1212 701 1913 10 63.35599 two-tailed exact binomial test < 2.2e-16 *** CT 18 1130 704 1146 707 1411 865 2276 10 61.99473 two-tailed exact binomial test < 2.2e-16 *** two-tailed Fisher’s exact test for statistical comparison between different CTs: p value CT0 - CT18 3.70E-01 NS Figure 5B'.I. Turn size delta n mean test used p value stdev t value df CT 0 13.38799014 16.1920539 23.96183908 30.67212634 11.9664357 13.08375214 25.4048602 25.99823541 11.93421349 25.6319118 10 19.8233 two-tailed one sample t-test 1.07E-05 *** 7.1635 8.7509 9 CT 18 25.3045345 12.92213018 22.29974802 -14.81395706 27.3429203 27.32251553 24.94334004 21.30432047 21.45813995 15.11336263 10 18.3197 two-tailed one sample t-test 1.30E-03 ** 12.5918 4.6008 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.747 NS Figure 5B'.II. Turn rate delta n mean test used p value stdev t value df CT 0 2.334749811 2.135057378 0.361039286 0.58592342 2.565607938 1.011162017 1.038509393 1.859932827 1.526572999 1.575513965 10 1.4994 two-tailed one sample t-test 1.27E-04 *** 0.7421 6.3894 9 CT 18 2.20981301 0.952636504 1.194217952 0.439662195 -0.698435312 -0.393164047 0.565927464 1.108243681 1.067294138 1.700392023 10 0.8147 two-tailed one sample t-test 1.70E-02 * 0.8816 2.9222 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.0765 NS Figure 5B'.III. Head-sweep acceptance rate delta n mean test used p value stdev t value df CT 0 8.268907563 7.086247086 17.63560713 18.6882489 2.121249671 20.48541527 9.949972207 10.51984201 12.0642848 3.169548074 10 10.9989 two-tailed one sample t-test 3.75E-04 *** 6.3114 5.5109 9 CT 18 22.07073002 10.34331185 17.62930908 3.217973163 16.77287732 15.09830984 9.496052793 10.47174447 18.07311882 12.45122631 10 13.5625 two-tailed one sample t-test 2.50E-05 *** 5.443 7.8795 9 one-way ANOVA followed by Dunnett's test for statistical comparison between different CTs: p value CT0 - CT18 0.344 NS