Fig. 5
From: Effects of experience on recognition of speech produced with a face mask
Average performance by mask and SNR, grouped by whether participants’ state of residence implemented a public mask mandate during the pandemic (\(\hbox {no mandate}=41\) participants; \(\hbox {mandate}=138\) participants). There were no differences as a function of mask mandates. Dashed lines indicate the average performance for the no-mask condition in each panel. Error bars indicate 95% confidence intervals