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{"culture":"Tikopia","population":1500,"contact":"low","total_tools":22,"mean_TU":4.7}
{"culture":"Santa Cruz","population":3600,"contact":"low","total_tools":24,"mean_TU":4}
{"culture":"Yap","population":4791,"contact":"high","total_tools":43,"mean_TU":5}
{"culture":"Lau Fiji","population":7400,"contact":"high","total_tools":33,"mean_TU":5}
{"culture":"Trobriand","population":8000,"contact":"high","total_tools":19,"mean_TU":4}
{"culture":"Chuuk","population":9200,"contact":"high","total_tools":40,"mean_TU":3.8}
{"culture":"Manus","population":13000,"contact":"low","total_tools":28,"mean_TU":6.6}
{"culture":"Tonga","population":17500,"contact":"high","total_tools":55,"mean_TU":5.4}
{"culture":"Hawaii","population":275000,"contact":"low","total_tools":71,"mean_TU":6.6}