{"title":"Who joins patrols: per-male participation","script":"scripts/guide-data.ts","attribution":["Ngogo: Langergraber KE, Watts DP, Vigilant L, Mitani JC (2017) PNAS 114: 7337–7342. Data: Dryad doi:10.5061/dryad.kk33f, CC0.","Gombe: Massaro A, Gilby IC, Desai N, Weiss A, Feldblum JT, Pusey AE, Wilson ML (2022) Phil Trans R Soc B 377: 20210151. Data: Dryad doi:10.5061/dryad.z8w9ghxdb, CC0.","Ngogo after the split: Sandel A, Mitani J, Langergraber K et al. (2026) Science. Data: Dryad doi:10.5061/dryad.sf7m0cgkg, CC0."],"privacy":"One anonymous share per male, sorted; no names, codes, dates or covariates.","ngogo":{"site":"Ngogo","years":[1996,2015],"males":60,"rule":"share of the patrols a male was listed on that he joined (males listed on ≥ 20)","median":0.353,"shares":[0.021,0.029,0.042,0.075,0.082,0.086,0.125,0.139,0.162,0.171,0.172,0.172,0.176,0.188,0.215,0.217,0.221,0.229,0.242,0.256,0.266,0.273,0.284,0.286,0.31,0.318,0.321,0.331,0.349,0.351,0.356,0.367,0.37,0.391,0.391,0.396,0.398,0.4,0.408,0.414,0.419,0.419,0.423,0.426,0.432,0.438,0.452,0.457,0.471,0.475,0.476,0.493,0.498,0.516,0.525,0.532,0.532,0.55,0.557,0.743]},"gombe":{"site":"Gombe","years":[1978,2007],"males":24,"rule":"share of observed patrol opportunities a male joined over the whole study","median":0.743,"shares":[0.5,0.577,0.61,0.656,0.667,0.681,0.692,0.701,0.736,0.738,0.741,0.742,0.745,0.75,0.75,0.781,0.784,0.813,0.814,0.826,0.827,0.846,0.947,1]},"timeline":{"gombe":[{"year":1978,"n":19,"males":8},{"year":1979,"n":13,"males":8.1},{"year":1980,"n":0,"males":8},{"year":1981,"n":0,"males":7.9},{"year":1982,"n":0,"males":7.5},{"year":1983,"n":1,"males":8.3},{"year":1984,"n":1,"males":10.2},{"year":1985,"n":10,"males":11.3},{"year":1986,"n":3,"males":11.1},{"year":1987,"n":10,"males":8},{"year":1988,"n":2,"males":8.5},{"year":1989,"n":0,"males":9.7},{"year":1990,"n":1,"males":11.7},{"year":1991,"n":0,"males":11.9},{"year":1992,"n":3,"males":12},{"year":1993,"n":9,"males":11.2},{"year":1994,"n":4,"males":10.9},{"year":1995,"n":7,"males":12.6},{"year":1996,"n":7,"males":13},{"year":1997,"n":9,"males":13},{"year":1998,"n":19,"males":12.1},{"year":1999,"n":12,"males":11},{"year":2000,"n":7,"males":11},{"year":2001,"n":8,"males":11.7},{"year":2002,"n":4,"males":11.8},{"year":2003,"n":10,"males":11},{"year":2004,"n":6,"males":11},{"year":2005,"n":7,"males":11},{"year":2006,"n":4,"males":12.5},{"year":2007,"n":4,"males":12.1}],"ngogo":[{"year":1996,"n":2,"males":24},{"year":1997,"n":3,"males":26},{"year":1998,"n":18,"males":27},{"year":1999,"n":32,"males":30},{"year":2000,"n":9,"males":34},{"year":2001,"n":10,"males":35},{"year":2002,"n":31,"males":37},{"year":2003,"n":3,"males":36},{"year":2004,"n":9,"males":36},{"year":2005,"n":20,"males":36},{"year":2006,"n":23,"males":35},{"year":2007,"n":19,"males":36},{"year":2008,"n":10,"males":38},{"year":2009,"n":26,"males":37},{"year":2010,"n":10,"males":38},{"year":2011,"n":11,"males":37},{"year":2012,"n":13,"males":40},{"year":2013,"n":6,"males":44},{"year":2014,"n":5,"males":39},{"year":2015,"n":24,"males":41}],"split":[{"year":2016,"quarters":4,"west":2,"central":0,"westMales":null,"centralMales":null,"ngogoMales":40},{"year":2017,"quarters":4,"west":10,"central":6,"westMales":9,"centralMales":30,"ngogoMales":null},{"year":2018,"quarters":4,"west":10,"central":7,"westMales":11,"centralMales":31,"ngogoMales":null},{"year":2019,"quarters":4,"west":28,"central":10,"westMales":11,"centralMales":33,"ngogoMales":null},{"year":2020,"quarters":4,"west":5,"central":2,"westMales":14,"centralMales":34,"ngogoMales":null},{"year":2021,"quarters":4,"west":24,"central":7,"westMales":15,"centralMales":29,"ngogoMales":null},{"year":2022,"quarters":4,"west":22,"central":3,"westMales":15,"centralMales":26,"ngogoMales":null},{"year":2023,"quarters":4,"west":22,"central":2,"westMales":19,"centralMales":24,"ngogoMales":null},{"year":2024,"quarters":4,"west":18,"central":3,"westMales":20,"centralMales":20,"ngogoMales":null}],"notes":["Gombe: patrols seen on year-round daily focal follows; males = the median count of adult males in the community that year (PPdata KK.Males).","Ngogo 1996–2015: observed patrols only; the record carries no observation effort, so a quiet year may be a year with few observers. Males = distinct males listed on that year's patrols.","Ngogo after the split: patrols per quarter by group; males = adults and late adolescents on 1 July."]},"sim":{"status":"pending (patrol proof not run yet)"},"generated":"2026-09-30T21:26:02.159Z"}