. . . . . "-1.12909E-1"^^ . "1.2E2"^^ . "4.15775E-2"^^ . "1.8614E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/powerLevel" . "E. Allen Slusher" . "Gerald L. Rose" . "Kenneth J. Roering" . "1978-06-01:00"^^ . . . "120"^^ . "120"^^ . "4.2E-1"^^ . . . . . "2"^^ . "5.0E-1"^^ . "7.14E-1"^^ . "8.0E-1"^^ . . "2"^^ . . "1978"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Monetary" . "Partner" . "Repeated" . . "2020-12-17T00:24:55.083Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .