. . . . . "0.0E0"^^ . "5.6E1"^^ . "9.95436E-2"^^ . "4.21612E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/partnerType" . . . "1.0E0"^^ . "56"^^ . "56"^^ . "3.3E-1"^^ . . . . "2"^^ . . "2"^^ . . "1976"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Stranger" . "One-shot" . . "2020-12-16T23:42:56.172Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .