Species;"Maximum intra-group distance";"Nearest-Neighbour (NN)";"Distance to NN" "Diagramma pictum";0.17;"D. labiosum";0.53 "D. punctatum";0.00;"P. centurio";3.45 "Plectorhinchus albovittatus";0.00;"P. caeruleonothus";2.31 "P. caeruleonothus";0.19;"P. albovittatus";2.31 "P. centurio";0.35;"D. punctatum";3.45 "P. chaetodonoides";0.43;"P. centurio";8.75 "P. chrysotaenia";0.00;"P. playfairi";16.30 "P. chubbi";0.08;"P. sordidus";3.52 "P. cinctus";0.64;"P. gibbosus";13.44 "P. diagrammus";0.00;"P. lessonii";1.20 "P. flavomaculatus";0.31;"P. makranensis";12.62 "P. gaterinus";0.28;"P. caeruleonothus";12.18 "P. gibbosus";0.69;"P. cinctus";13.44 "P. lessonii";0.08;"P. diagrammus";1.20 "P. lineatus";0.06;"P. polytaenia";7.17 "P. macrolepis";0.00;"P. plagiodesmus";13.84 "P. macrospilus";0.00;"P. lessonii";4.10 "P. makranensis";0.01;"P. schotaf";5.23 "P. orientalis";–;"P. vittatus";7.97 "P. pictus";0.00;"P. cinctus";13.55 "P. picus";0.08;"D. punctatum";8.38 "P. plagiodesmus";0.00;"P. pictus";13.24 "P. playfairi";0.16;"P. chubbi";4.61 "P. polytaenia";0.00;"P. lineatus";7.17 "P. schotaf";0.13;"P. makranensis";5.23 "P. sordidus";0.10;"P. chubbi";3.52 "P. unicolor";0.23;"P. chubbi";5.80 "P. vittatus";–;"P. orientalis";7.97