. . . . . "8.72337E-1"^^ . "2.0E1"^^ . "2.19024E-1"^^ . "1.04648E-1"^^ . "https://data.cooperationdatabank.org/vocab/prop/physicalProximity" . "Jerome S. Miller" . "John Sensenig" . "Thomas E. Reed" . "1972-02-01:00"^^ . . . "1.0E0"^^ . "40"^^ . "40"^^ . "1.24E-1"^^ . . . . . "2"^^ . "5.0E-1"^^ . . "2"^^ . . "1972"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Monetary" . "Partner" . "Repeated" . . "2020-12-17T00:22:58.294Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .