. . . . . "2.86622E-1"^^ . "9.6E1"^^ . "6.43449E-2"^^ . "2.58894E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/iteratedPreprogrammedCooperationRate" . "https://data.cooperationdatabank.org/vocab/prop/iteratedPreprogrammedCooperationRateLevel" . "George P Knight" . "1980-03-01:00"^^ . . . "5.0E-1"^^ . "96"^^ . "96"^^ . "2.81E-1"^^ . . . . "2"^^ . "4.0E-1"^^ . . "2"^^ . . "1980"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Partner" . "Repeated" . . "2020-12-17T00:01:10.780Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .