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A comment on Tetrachromats: people who see colors invisible to most of us (2014). Parent comment

Re:Tetrachromats: people who see colors invisible to most of... by dr0verride on Sunday November 17, 2019 @11:44AM (#21558672)
7bits would be 128 times.
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Re:Tetrachromats: people who see colors invisible to most of... by blattimwind on Sunday November 17, 2019 @12:33PM (#21558891)
Basic tolerance in biology is +-40 %.
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