Visit,Exp_group,total_males_found,no_predation,with_predation,proportion_with_predation
visit1,GC,52,20,32,0.615384615
visit1,PC,52,25,27,0.519230769
visit2,GC,23,6,17,0.739130435
visit2,PC,32,6,26,0.8125
visit3,GC,6,3,3,0.5
visit3,PC,9,4,5,0.555555556