. . . . . "-1.09067E-1"^^ . "4.2E1"^^ . "1.20481E-1"^^ . "5.35593E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/heterogeneousGender" . "Daniel Langmeyer" . "David Lundgren" . "Vincent Skotko" . "1974-12-01:00"^^ . . . "5.0E-1"^^ . "126"^^ . "126"^^ . "3.81667E-1"^^ . . . . "2"^^ . "4.0E-1"^^ . . "2"^^ . . "1974"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Partner" . "Repeated" . . "2020-12-17T00:24:47.464Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .