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{"rt":13.26,"ri":1200}
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{"rt":17.74,"ri":1600}
{"rt":19.67,"ri":1800}
{"rt":21.45,"ri":2000}
{"rt":23.15,"ri":2200}
{"rt":24.62,"ri":2400}
{"rt":26.1,"ri":2600}
{"rt":27.36,"ri":2800}
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