Incorrect Versus Correct Mask Utilization in Public Places

Anonymously observed mask use in public by 100 adults. Categories are: cloth mask, loose surgical mask, tight (properly fitted) surgical mask, and N95 respirator mask.

本数据集收录了100名成年人在公共场所佩戴口罩行为的匿名观测结果。口罩佩戴类型共分为四类：布制口罩（cloth mask）、松散型医用外科口罩（loose surgical mask）、贴合型（正确佩戴方式）医用外科口罩（tight (properly fitted) surgical mask）以及N95防护口罩（N95 respirator mask）。