. . . . . "-1.66572E-1"^^ . "1.6E2"^^ . "3.69462E-2"^^ . "1.51958E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/iteratedPreprogrammedCooperationRate" . "https://data.cooperationdatabank.org/vocab/prop/iteratedPreprogrammedCooperationRateLevel" . "Warner Wilson" . "1971-06-01:00"^^ . . . "1.0E0"^^ . "520"^^ . "520"^^ . "6.7E-1"^^ . . . . "2"^^ . "4.0E-1"^^ . . "2"^^ . . "1971"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Partner" . "Repeated" . . "2020-12-17T00:34:44.265Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .