{"title":"Day paths, Gombe vs simulated","script":"scripts/guide-data.ts","attribution":"Real data: Pusey AE, Schroepfer-Walker K (2013) Female competition in chimpanzees. Phil Trans R Soc B 368: 20130077. Data: Dryad doi:10.5061/dryad.jg05d, CC0. Kasekela community, Gombe National Park, Tanzania, 2000–2003. Derived, normalized paths by ChimpBench; not endorsed by the authors.","privacy":"Each path starts at the origin, is scaled by its community range radius r, rotated so its net displacement points up and snapped to a 0.1 r lattice. No coordinates, dates or identities.","method":"Full-day follows (≥ 8 h, no gap > 1 h) at 30-min records. Six per side at evenly spaced straightness ranks (quantiles 1/12, 3/12 … 11/12), so neither side is cherry-picked. Straightness = net displacement ÷ summed 30-min steps, before snapping.","cell":0.1,"gombe":{"rKm":1.973,"years":[2000,2003],"fullDays":984,"straight":0.466,"pathR":1.174,"netR":0.465,"straightHist":[0.549,0.996,0.854,1.077,1.057,1.321,1.301,1.341,1.159,1.545,0.996,1.037,1.443,0.955,1.118,1.179,0.854,0.65,0.346,0.203],"paths":[{"straight":0.112,"pathR":0.75,"netR":0.084,"hours":12,"pts":[[0,0],[-1,2],[-1,3],[-1,2],[0,1]]},{"straight":0.274,"pathR":0.75,"netR":0.205,"hours":12,"pts":[[0,0],[1,-1],[1,-2],[0,-2],[-1,0],[0,2]]},{"straight":0.396,"pathR":1.762,"netR":0.698,"hours":13,"pts":[[0,0],[0,1],[-1,0],[-2,1],[-2,2],[-4,2],[-3,3],[-4,4],[-4,5],[-4,6],[-3,8],[-2,8],[-2,9],[0,8],[0,7]]},{"straight":0.522,"pathR":0.985,"netR":0.514,"hours":12,"pts":[[0,0],[0,1],[1,3],[-2,2],[-1,3],[-1,4],[0,5]]},{"straight":0.67,"pathR":1.198,"netR":0.803,"hours":12.5,"pts":[[0,0],[-1,2],[1,2],[0,2],[0,3],[1,4],[2,5],[1,7],[0,8]]},{"straight":0.823,"pathR":1.56,"netR":1.285,"hours":12,"pts":[[0,0],[0,1],[1,1],[1,5],[0,6],[1,7],[0,10],[-1,11],[0,12],[0,13]]}]},"sim":{"rKm":0.622,"seeds":[48,7,21,5,11],"status":"measured on older sim code","simCodeHash":"3dd6f9c5e4821b59","currentSimCodeHash":"a8ff48569138376f","generated":"2026-09-29T20:17:01.366Z","note":"Simulated follows copy Taï group-day schedules (scripts/compare-movement.ts).","fullDays":2289,"straight":0.232,"pathR":2.712,"netR":0.578,"straightHist":[1.232,2.49,2.595,2.246,2.062,1.721,1.276,1.075,0.909,0.62,0.655,0.516,0.358,0.454,0.271,0.376,0.28,0.367,0.28,0.218],"paths":[{"straight":0.058,"pathR":5.127,"netR":0.295,"hours":11,"pts":[[0,0],[-3,5],[1,0],[5,3],[6,9],[3,3],[3,1],[2,7],[1,8],[0,7],[-2,2],[0,0],[0,1],[0,3]]},{"straight":0.124,"pathR":2.949,"netR":0.367,"hours":8.5,"pts":[[0,0],[4,4],[-6,3],[3,3],[3,4],[3,3],[0,4]]},{"straight":0.194,"pathR":4.328,"netR":0.84,"hours":9.5,"pts":[[0,0],[6,3],[9,0],[11,-3],[3,3],[2,5],[3,4],[8,7],[5,10],[0,8]]},{"straight":0.275,"pathR":2.77,"netR":0.762,"hours":8.5,"pts":[[0,0],[-8,7],[-10,7],[-4,11],[1,10],[0,8]]},{"straight":0.413,"pathR":0.679,"netR":0.28,"hours":10.5,"pts":[[0,0],[1,-1],[0,0],[1,0],[0,0],[0,3]]},{"straight":0.721,"pathR":0.183,"netR":0.132,"hours":8.5,"pts":[[0,0],[0,1]]}]},"generated":"2026-09-30T21:26:02.159Z"}