{"title":"Real vs simulated boundary patrols and territory change","generated":"2026-09-29T23:02:12.656Z","script":"scripts/compare-patrols.ts","proof":{"status":"pending (patrol proof not run yet)","fresh":null,"proof":null},"table":[{"id":"T-PAT-1","label":"Patrols per week","unit":"per week","band":{"lo":0.1,"hi":0.5,"units":"per week","basis":"Gombe/Taï scale; Ngogo is a 25-male community"},"labels":["fitted","tuned"],"real":[{"site":"Ngogo","value":0.7585,"text":"0.76 per observed week","source":"284 patrols over 2,621 observation days reported by Langergraber et al. 2017; 24–44 males","open":true},{"site":"Gombe","value":0.115,"text":"0.12 per week","source":"180 patrols seen on daily focal follows, 1978–2007: a lower bound; annual median 5","open":true}],"paper":"Ngogo 0.72 per week in 1998–99 (Watts & Mitani 2001); Gombe and Taï North about 0.3 (as cited there).","sim":{"status":"pending (patrol proof not run yet)","value":null}},{"id":"T-PAT-2","label":"Patrols per male per year","unit":"per male-year","band":{"lo":7,"hi":18,"units":"patrols per male-year","basis":"similar across sites"},"labels":["held-out","model revised post-freeze"],"real":[{"site":"Ngogo","value":4,"text":"4 (median male-year)","source":"observed patrols only (706 male-years; observation stopped for months some years, so a lower bound); males joined 33% of their patrol opportunities on average","open":true},{"site":"Gombe","value":5,"text":"5 (median male-year)","source":"patrols seen on focal follows (285 male-years with an opportunity); males joined 75% of opportunities over the study","open":true}],"paper":"Ngogo 14.2, Gombe 14.4, Taï ~10 per male per year (Watts & Mitani 2001).","sim":{"status":"pending (patrol proof not run yet)","value":null}},{"id":"T-PAT-3","label":"Share of the community's males on a patrol","unit":"fraction","band":{"lo":0.55,"hi":0.85,"units":"share of males (≤ 10-male communities)","basis":"Gombe, Taï"},"labels":["held-out","model revised post-freeze"],"real":[{"site":"Ngogo","value":0.3746,"text":"37% (median 13 males)","source":"mean over 284 patrols; males 2–29 per patrol; a community far larger than the simulated communities","open":true},{"site":"Gombe","value":0.7469,"text":"75% (median 8 males)","source":"share of patrol opportunities each male joined, mean over 24 males (Massaro et al. report 74.5%); community of about 11 adult males","open":true}],"paper":"Taï 72% of males per patrol (Boesch & Boesch-Achermann 2000, as cited by Watts & Mitani 2001).","sim":{"status":"pending (patrol proof not run yet)","value":null}},{"id":"females","label":"Females on patrols","unit":"share of patrols","band":null,"labels":["reported"],"real":[{"site":"Ngogo","value":null,"text":"not in the open file","source":"the file lists males only; Watts & Mitani 2001 describe females as essentially absent","open":false},{"site":"Gombe","value":0.8556,"text":"86% of patrols (median 3)","source":"adult females per patrol 0–20; swollen females median 1","open":true}],"paper":"Taï: adult females on 57% of patrols (as cited by Watts & Mitani 2001). Female participation is a site setting in the sim (Ngogo default).","sim":{"status":"not measured by the observer yet","value":null}},{"id":"T-PAT-5","label":"Patrol duration","unit":"min","band":{"lo":60,"hi":240,"units":"min (distance 1–4 km)","basis":"±1 SD"},"labels":["held-out","model revised post-freeze"],"real":[{"site":"Ngogo","value":134,"text":"134 min","source":"Amsler 2010, 29 patrols; 2.13 ± 1.01 h over 72 patrols (Mitani & Watts 2005)","open":false},{"site":"Gombe","value":88.5,"text":"89 min (median)","source":"180 patrols, 3–595 min","open":true}],"paper":"","sim":{"status":"pending (patrol proof not run yet)","value":null}},{"id":"T-PAT-5-km","label":"Patrol distance","unit":"km","band":{"lo":1,"hi":4,"units":"km","basis":"T-PAT-5 distance part"},"labels":["held-out","model revised post-freeze"],"real":[{"site":"Ngogo","value":2.456,"text":"2.5 km","source":"Amsler 2010: 2,456 m, SD 1,492. No open track data exist","open":false},{"site":"Taï","value":2.45,"text":"2.4–2.5 km","source":"Lemoine et al. 2023: South 2,500 ± 2,300 m, East 2,400 ± 1,725 m","open":false}],"paper":"","sim":{"status":"pending (patrol proof not run yet)","value":null}},{"id":"T-PAT-6","label":"Patrols that enter a neighbour's range","unit":"fraction","band":{"lo":0.4,"hi":0.7,"units":"fraction","basis":"one site"},"labels":["fitted"],"real":[{"site":"Ngogo","value":0.58,"text":"58%","source":"Mitani & Watts 2005: 42 of 72 patrols","open":false}],"paper":"","sim":{"status":"pending (patrol proof not run yet)","value":null}},{"id":"T-PAT-7","label":"Patrols that meet neighbours","unit":"fraction","band":{"lo":0.15,"hi":0.45,"units":"contact fraction","basis":"one site"},"labels":["held-out","model revised post-freeze"],"real":[{"site":"Ngogo","value":0.32,"text":"32%; physical aggression on 13%","source":"Watts et al. 2006: contact on 30 of 95 patrols, physical aggression on 12; Watts & Mitani 2001: 19 of 52","open":false}],"paper":"","sim":{"status":"pending (patrol proof not run yet)","value":null}},{"id":"T-LET-6","label":"Killings made on patrol","unit":"fraction","band":{"lo":0.6,"hi":1,"units":"fraction","basis":"one site"},"labels":["held-out","model revised post-freeze"],"real":[{"site":"Ngogo","value":0.9444444444444444,"text":"17 of 18","source":"Mitani et al. 2010, 1999–2008","open":false}],"paper":"","sim":{"status":"pending (patrol proof not run yet)","value":null}}],"bands":{"T-PAT-8":{"id":"T-PAT-8","status":"not comparable yet","statusReason":"The Ngogo patrol record has no observation effort, so months without a patrol are mostly months nobody observed. Ruling of 2026-09-29: not scorable; no sim-vs-real verdict is given.","rule":"§5.3.1 P5: Spearman ρ between monthly patrol rate (Dryad kk33f patrol dates) and monthly fruit availability (the Potts et al. 2020 site series, ripe fruit score), bootstrap 90% CI over months; band = that CI.","frozen":{"rho":0.0591,"band":[-0.0571,0.1696],"months":211,"patrols":279,"monthsWithoutPatrol":113,"rate":"patrols per 30 days","replicates":4000,"seed":20260929,"generated":"2026-09-29T22:11:22.879Z","script":"scripts/patrol-bands-metrics.ts"},"frozenTarget":{"lo":-0.057,"hi":0.17,"units":"Spearman rho","basis":"bootstrap 90% CI over months (docs/realism-design.md §5.3.1 P5 rule), computed before any run of the corrected model"},"independent":{"rho":0.0638,"band":[-0.0481,0.1776],"months":211,"patrols":279,"monthsWithoutPatrol":113,"span":["1996-09","2015-08"],"rate":"patrols per calendar month (count)","replicates":10000,"seed":750250878,"method":"percentile bootstrap, months resampled with replacement; Spearman ρ on average ranks"},"sensitivity":{"rhoPer30Days":0.0591,"monthsWithPatrol":98,"rhoMonthsWithPatrol":-0.0539,"junJulShare":0.4261,"longestGapDays":367,"gapsOver250Days":8,"effortDays":2621,"calendarDays":6908},"agreement":{"rho":true,"band":true,"months":true,"patrols":true,"note":"Same 211 months and 279 patrols. ρ 0.064 (counts) vs frozen 0.0591 (per 30 days): the only difference is the rate definition, since dividing by month length reorders tied counts (per-30-day ρ here 0.059). Band edges differ by that and by bootstrap noise (10000 vs 4000 replicates, different seeds)."}},"T-BRD-1":{"id":"T-BRD-1","status":"held out; the share is partly encoded","rule":"§5.3.1 P5: the share of border stops followed by an advance toward the rivals, and its slope on the number of males present. The male-count slope is the non-circular part; the share is partly encoded through patrolIncursionP.","unsupported":"S3 Data do not count males: \"adult party size\" counts all adults of both sexes within visibility (Lemoine et al. 2023 methods). The male-count slope cannot be computed; the slope on adults present is the logged substitute (realism-design.md §5.3.1 implementation notes), and the sim must count adults the same way.","frozen":{"share":0.448,"shareBand":[0.4105,0.4859],"slope":0.0716,"band":[0.0372,0.1065],"stops":625,"groupDays":283,"replicates":4000,"seed":20260929,"generated":"2026-09-29T22:11:22.879Z","script":"scripts/patrol-bands-metrics.ts"},"frozenTarget":{"lo":0.037,"hi":0.107,"units":"log-odds per adult present","basis":"cluster-bootstrap 90% CI (docs/realism-design.md §5.3.1 P5 rule), computed before any run of the corrected model; the share part (band 0.411-0.486) is partly encoded through patrolIncursionP (fitted to T-PAT-6) and is reported, not scored"},"independent":{"share":0.448,"shareBand":[0.4111,0.4862],"slope":0.0716,"band":[0.0368,0.1072],"stops":625,"groupDays":283,"groups":2,"replicates":10000,"droppedReplicates":0,"seed":2209969624,"method":"logistic regression (Newton–Raphson) of approach rivals (0/1) on adult party size; percentile 90% cluster bootstrap over group-days (dates nested in groups, as the article models them)","rowBootstrap":{"shareLo":0.4144,"shareHi":0.48,"slopeLo":0.0409,"slopeHi":0.1034}},"agreement":{"share":true,"slope":true,"band":true,"note":"Same 625 stops and 283 group-days. Share 0.448 and slope 0.072 match the frozen values; the interval edges differ only by bootstrap noise (10000 vs 4000 replicates, different seeds)."},"byAdults":[{"lo":0,"hi":3,"n":140,"advance":0.3143},{"lo":3,"hi":6,"n":172,"advance":0.4302},{"lo":6,"hi":10,"n":173,"advance":0.526},{"lo":10,"hi":null,"n":140,"advance":0.5071}],"where":{"fromCentre":{"p10":0.647,"median":0.7996,"p90":1.0978,"n":625,"lo":0,"hi":2,"bins":20,"density":[0,0,0,0,0.048,0.256,2.24,2.48,1.84,1.344,0.8,0.656,0.16,0.112,0.032,0,0,0.016,0.016,0]},"toRivals":{"p10":0.766,"median":1.38,"p90":2.0891,"n":625}},"dataNotes":"58 of 625 rows have 'time spent' under 5 min although the article selects stops of ≥ 5 min; the column may measure something else, so no row is dropped. 304 hill stops, 321 low-place stops.","band":{"lo":0.037,"hi":0.107,"units":"log-odds per adult present","basis":"cluster-bootstrap 90% CI (docs/realism-design.md §5.3.1 P5 rule), computed before any run of the corrected model; the share part (band 0.411-0.486) is partly encoded through patrolIncursionP (fitted to T-PAT-6) and is reported, not scored"},"labels":["held-out"],"sim":{"status":"pending (patrol proof not run yet)","value":null}}},"check":{"id":"T-PAT-9","label":"Patrol sector concentration","note":"Encoded-descriptive check (Amendment A was chosen after reading this pattern): reported, never counted as validation. Real pattern: repeat patrols on contested edges and months of neglect elsewhere (Watts & Mitani 2001: one sector patrolled 20 times in 11 months, another 158 days without a patrol).","band":{"lo":0.5,"hi":1,"units":"share of community-years","basis":"pattern (Amendment A); encoded-descriptive check, never counted as validation"},"sim":{"status":"pending (patrol proof not run yet)","value":null}},"compromised":{"id":"T-PAT-4","note":"Patrol predictors: compromised this cycle (P1 changed its predictor after its value was seen). Reported, never counted, nothing tuned against it."},"ngogo":{"patrols":284,"perYear":[{"year":1996,"n":2},{"year":1997,"n":3},{"year":1998,"n":18},{"year":1999,"n":32},{"year":2000,"n":9},{"year":2001,"n":10},{"year":2002,"n":31},{"year":2003,"n":3},{"year":2004,"n":9},{"year":2005,"n":20},{"year":2006,"n":23},{"year":2007,"n":19},{"year":2008,"n":10},{"year":2009,"n":26},{"year":2010,"n":10},{"year":2011,"n":11},{"year":2012,"n":13},{"year":2013,"n":6},{"year":2014,"n":5},{"year":2015,"n":24}],"effortDays":2621,"perObservedWeek":0.7585,"daysPerPatrol":9.2289,"malesPerPatrol":{"median":13,"mean":13.1937,"sd":5.354,"min":2,"max":29,"n":284},"shareOfListedMales":{"median":0.3514,"mean":0.3746,"sd":0.1549,"min":0.06666666666666667,"max":0.8518518518518519,"n":284},"participation":{"meanAllMales":0.3262,"males":61,"meanMales20":0.3305,"males20":60},"perMaleYear":{"median":4,"mean":5.3074,"sd":4.6519,"min":0,"max":25,"n":706},"dates":{"byMonth":[11,16,21,15,22,60,61,24,7,14,19,14],"junJulShare":0.4261,"longestGapDays":367,"gapsOver250Days":8,"first":"1996-09","last":"2015-08"}},"gombe":{"years":[1978,2007],"patrol":{"n":180,"perYear":[19,13,0,0,0,1,1,10,3,10,2,0,1,0,3,9,4,7,7,9,19,12,7,8,4,10,6,7,4,4],"annual":{"median":5,"mean":6,"sd":5.2588,"min":0,"max":19,"n":30},"perWeek":0.115,"minutes":{"median":88.5,"mean":114.2556,"sd":98.5093,"min":2.9999999999995097,"max":595.0000000000008,"n":180},"males":{"median":8,"mean":7.9667,"sd":2.8907,"min":1,"max":13,"n":180},"females":{"median":3,"mean":4.3444,"sd":3.9851,"min":0,"max":20,"n":180},"withFemales":0.8556,"swollen":{"median":1,"mean":1.2278,"sd":1.2808,"min":0,"max":6,"n":180},"party":{"median":14,"mean":14.4889,"sd":7.4041,"min":1,"max":32,"n":180},"feedMinPerH":{"median":6.5098,"mean":13.6923,"sd":15.8128,"min":0,"max":59.99999999999976,"n":180},"byMonth":[16,18,7,11,9,14,8,12,30,16,24,15]},"periph":{"n":147,"perYear":[0,10,11,3,9,10,7,3,10,4,3,8,1,6,10,2,6,1,4,6,5,4,0,2,3,6,2,6,4,1],"annual":{"median":4,"mean":4.9,"sd":3.2942,"min":0,"max":11,"n":30},"perWeek":0.0939,"minutes":{"median":90,"mean":120,"sd":116.5338,"min":14.999999999999947,"max":735,"n":147},"males":{"median":7,"mean":6.6667,"sd":3.2758,"min":0,"max":13,"n":147},"females":{"median":2,"mean":3.3129,"sd":3.0087,"min":0,"max":15,"n":147},"withFemales":0.898,"swollen":{"median":1,"mean":0.9116,"sd":1.0594,"min":0,"max":4,"n":147},"party":{"median":12,"mean":12.8571,"sd":7.6445,"min":1,"max":47,"n":147},"feedMinPerH":{"median":17.1667,"mean":20.0379,"sd":17.6866,"min":0,"max":60.00000000000021,"n":147},"byMonth":[6,3,11,16,10,15,14,9,21,23,14,5]},"patrolShareOfExcursions":0.5505,"participation":{"perMaleYear":{"median":5,"mean":5.0421,"sd":3.5393,"min":0,"max":18,"n":285},"participationPerMaleYear":{"median":0.8333,"mean":0.7705,"sd":0.2481,"min":0,"max":1,"n":285},"participationWholeStudy":{"median":0.7434,"mean":0.7469,"sd":0.1086,"min":0.5,"max":1,"n":24},"communityMalesPerYear":{"median":11.0275,"mean":10.5985,"sd":1.7316,"min":7.549450549450549,"max":13,"n":30}}},"fission":{"perYear":[{"year":2016,"quarters":4,"west":2,"central":0,"westMales":null,"centralMales":null,"ngogoMales":40,"westPer10Males":null,"centralPer10Males":null},{"year":2017,"quarters":4,"west":10,"central":6,"westMales":9,"centralMales":30,"ngogoMales":null,"westPer10Males":11.1111,"centralPer10Males":2},{"year":2018,"quarters":4,"west":10,"central":7,"westMales":11,"centralMales":31,"ngogoMales":null,"westPer10Males":9.0909,"centralPer10Males":2.2581},{"year":2019,"quarters":4,"west":28,"central":10,"westMales":11,"centralMales":33,"ngogoMales":null,"westPer10Males":25.4545,"centralPer10Males":3.0303},{"year":2020,"quarters":4,"west":5,"central":2,"westMales":14,"centralMales":34,"ngogoMales":null,"westPer10Males":3.5714,"centralPer10Males":0.5882},{"year":2021,"quarters":4,"west":24,"central":7,"westMales":15,"centralMales":29,"ngogoMales":null,"westPer10Males":16,"centralPer10Males":2.4138},{"year":2022,"quarters":4,"west":22,"central":3,"westMales":15,"centralMales":26,"ngogoMales":null,"westPer10Males":14.6667,"centralPer10Males":1.1538},{"year":2023,"quarters":4,"west":22,"central":2,"westMales":19,"centralMales":24,"ngogoMales":null,"westPer10Males":11.5789,"centralPer10Males":0.8333},{"year":2024,"quarters":4,"west":18,"central":3,"westMales":20,"centralMales":20,"ngogoMales":null,"westPer10Males":9,"centralPer10Males":1.5}],"quarters":[{"period":"2016 Q1","west":0,"central":0},{"period":"2016 Q2","west":1,"central":0},{"period":"2016 Q3","west":0,"central":0},{"period":"2016 Q4","west":1,"central":0},{"period":"2017 Q1","west":1,"central":0},{"period":"2017 Q2","west":2,"central":3},{"period":"2017 Q3","west":1,"central":1},{"period":"2017 Q4","west":6,"central":2},{"period":"2018 Q1","west":3,"central":4},{"period":"2018 Q2","west":4,"central":2},{"period":"2018 Q3","west":1,"central":1},{"period":"2018 Q4","west":2,"central":0},{"period":"2019 Q1","west":12,"central":5},{"period":"2019 Q2","west":10,"central":5},{"period":"2019 Q3","west":3,"central":0},{"period":"2019 Q4","west":3,"central":0},{"period":"2020 Q1","west":1,"central":0},{"period":"2020 Q2","west":2,"central":1},{"period":"2020 Q3","west":2,"central":1},{"period":"2020 Q4","west":0,"central":0},{"period":"2021 Q1","west":1,"central":0},{"period":"2021 Q2","west":0,"central":0},{"period":"2021 Q3","west":15,"central":7},{"period":"2021 Q4","west":8,"central":0},{"period":"2022 Q1","west":3,"central":1},{"period":"2022 Q2","west":11,"central":1},{"period":"2022 Q3","west":3,"central":0},{"period":"2022 Q4","west":5,"central":1},{"period":"2023 Q1","west":7,"central":1},{"period":"2023 Q2","west":3,"central":0},{"period":"2023 Q3","west":10,"central":1},{"period":"2023 Q4","west":2,"central":0},{"period":"2024 Q1","west":6,"central":3},{"period":"2024 Q2","west":10,"central":0},{"period":"2024 Q3","west":0,"central":0},{"period":"2024 Q4","west":2,"central":0}],"split":{"years":[2017,2024],"westPerYear":17.375,"centralPerYear":5,"westPer10MaleYears":12.193,"centralPer10MaleYears":1.7621,"westMales":{"median":14.5,"mean":14.25,"sd":3.8822,"min":9,"max":20,"n":8},"centralMales":{"median":29.5,"mean":28.375,"sd":4.7491,"min":20,"max":34,"n":8}},"malesByYear":[{"community":"Ngogo","year":1995,"n":28},{"community":"Ngogo","year":1996,"n":30},{"community":"Ngogo","year":1997,"n":31},{"community":"Ngogo","year":1998,"n":34},{"community":"Ngogo","year":1999,"n":39},{"community":"Ngogo","year":2000,"n":39},{"community":"Ngogo","year":2001,"n":40},{"community":"Ngogo","year":2002,"n":39},{"community":"Ngogo","year":2003,"n":36},{"community":"Ngogo","year":2004,"n":36},{"community":"Ngogo","year":2005,"n":38},{"community":"Ngogo","year":2006,"n":38},{"community":"Ngogo","year":2007,"n":39},{"community":"Ngogo","year":2008,"n":40},{"community":"Ngogo","year":2009,"n":40},{"community":"Ngogo","year":2010,"n":37},{"community":"Ngogo","year":2011,"n":39},{"community":"Ngogo","year":2012,"n":44},{"community":"Ngogo","year":2013,"n":46},{"community":"Ngogo","year":2014,"n":42},{"community":"Ngogo","year":2015,"n":42},{"community":"Ngogo","year":2016,"n":40},{"community":"Central","year":2017,"n":30},{"community":"West","year":2017,"n":9},{"community":"Central","year":2018,"n":31},{"community":"West","year":2018,"n":11},{"community":"Central","year":2019,"n":33},{"community":"West","year":2019,"n":11},{"community":"Central","year":2020,"n":34},{"community":"West","year":2020,"n":14},{"community":"Central","year":2021,"n":29},{"community":"West","year":2021,"n":15},{"community":"Central","year":2022,"n":26},{"community":"West","year":2022,"n":15},{"community":"Central","year":2023,"n":24},{"community":"West","year":2023,"n":19},{"community":"Central","year":2024,"n":20},{"community":"West","year":2024,"n":20},{"community":"Central","year":2025,"n":20},{"community":"West","year":2025,"n":18}],"preFission":{"source":"Dryad kk33f (observed patrols; effort varies by year)","perYear":[{"year":1997,"n":3},{"year":1998,"n":18},{"year":1999,"n":32},{"year":2000,"n":9},{"year":2001,"n":10},{"year":2002,"n":31},{"year":2003,"n":3},{"year":2004,"n":9},{"year":2005,"n":20},{"year":2006,"n":23},{"year":2007,"n":19},{"year":2008,"n":10},{"year":2009,"n":26},{"year":2010,"n":10},{"year":2011,"n":11},{"year":2012,"n":13},{"year":2013,"n":6},{"year":2014,"n":5},{"year":2015,"n":24}],"meanPerYear":14.8421,"per10MaleYears":3.816}},"seasonality":{"months":[1,2,3,4,5,6,7,8,9,10,11,12],"ngogoPatrols":[11,16,21,15,22,60,61,24,7,14,19,14],"gombePatrols":[16,18,7,11,9,14,8,12,30,16,24,15],"gombePeriph":[6,3,11,16,10,15,14,9,21,23,14,5],"ngogoRFSRelative":[0.6528,0.3694,0.6297,0.6562,0.7916,1.116,1.1896,1.0489,1.4606,1.5289,1.4746,1.0678],"fruitMonths":238,"sim":null,"note":"Ngogo patrols by calendar month mix behaviour with the observers' field seasons (43% fall in June–July); Gombe patrols come from year-round daily focal follows."},"expansion":{"real":{"site":"Ngogo","gainKm2":6.4,"gainShare":0.223,"before":28.76,"after":35.16,"killings":21,"killingsNE":13,"years":"1999–2009","source":"Mitani, Watts & Amsler 2010 (Curr Biol); areas from Langergraber et al. 2017"},"band":{"lo":0.1,"hi":0.35,"units":"proportional range gain","basis":"direction toward where killings occurred"},"labels":["held-out","partially encoded (scored against the paired baseline)"],"rule":"field-scenario.ts expansion: West gets 6 extra adult males; its 95% range area change from year 1 to year 10, relative to the same seed's baseline, counted only after lethal wins; the centre must shift toward the neighbours.","sim":{"status":"pending (patrol proof not run yet)"}},"notComparable":["Patrol routes: no open patrol tracks exist for any site, so route shape, speed and where patrols turn back cannot be compared.","T-PAT-8 (patrols vs fruit): the Ngogo record has no observation effort; months without a patrol are mostly unobserved.","The male-count slope of T-BRD-1: the Taï data count adults of both sexes, not males.","Female participation at Ngogo and patrol distance anywhere: only published summaries exist, no open records.","Incursion depth and the location of killings: published as maps only (not copied) or as single numbers."],"attribution":[{"data":"Ngogo patrols 1996–2015","text":"Langergraber KE, Watts DP, Vigilant L, Mitani JC (2017) Group augmentation, collective action, and territorial boundary patrols by male chimpanzees. PNAS 114: 7337–7342. Data: Dryad doi:10.5061/dryad.kk33f, CC0.","licence":"CC0"},{"data":"Gombe patrols and periphery visits 1978–2007","text":"Massaro A, Gilby IC, Desai N, Weiss A, Feldblum JT, Pusey AE, Wilson ML (2022) Correlates of individual participation in boundary patrols by male chimpanzees. Phil Trans R Soc B 377: 20210151. Data: Dryad doi:10.5061/dryad.z8w9ghxdb, CC0.","licence":"CC0"},{"data":"Ngogo after the fission 2016–2024","text":"Sandel A, Mitani J, Langergraber K et al. (2026) Lethal conflict after group fission in wild chimpanzees. Science. Data: Dryad doi:10.5061/dryad.sf7m0cgkg, CC0.","licence":"CC0"},{"data":"Ngogo phenology 1998–2017","text":"Potts KB, Watts DP, Langergraber KE, Mitani JC (2020) Biotropica. Data: Dryad doi:10.5061/dryad.gf1vhhmk8, CC0.","licence":"CC0"},{"data":"Taï border stops 2013–2016","text":"Lemoine S, Samuni L, Crockford C, Wittig RM (2023) Chimpanzees make tactical use of high elevation in territorial contexts. PLOS Biology 21(11): e3002350, S3 Data, CC BY 4.0. Western chimpanzees (P. t. verus), not Kibale.","licence":"CC BY 4.0"}],"privacy":"Derived statistics only: counts, shares, rates, rank correlations, slopes and distances in range radii. No coordinates, no dates finer than a month, no individual names.","provenance":{"B":10000,"seeds":{"T-PAT-8":750250878,"T-BRD-1":2209969624},"frozenBands":"artifacts/validation/patrol/bands.json","taiRadiiFrom":"docs/data/movement-compare.json (territory kernels of the Taï 30-min records)"}}