. . . . . "7.84237E-1"^^ . "8.6E1"^^ . "5.00874E-2"^^ . "2.41332E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/identificationLevel" . "https://data.cooperationdatabank.org/vocab/prop/targetMembership" . . . "2.2E1"^^ . "1.8E1"^^ . "86"^^ . "1.71747E2"^^ . "86"^^ . "5.72491E-1"^^ . "6.4065E1"^^ . . . . "6"^^ . "3.333333E-1"^^ . . "301"^^ . . "1998"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Stranger" . "One-shot" . . "2020-12-16T23:40:09.440Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .