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Fig. 2 | BMC Oral Health

Fig. 2

From: What characterizes effective tooth brushing of daily users of powered versus manual toothbrushes?

Fig. 2

Percentage of time relative to total brushing duration on the outer and inner surfaces, respectively, spent with additional manual brushing movements in PT users (A) and specific brushing movements (circular, horizontal and vertical) in MT users (B). The line in the middle of the box represents the median, the upper and lower borders the 25% (Q1) and 75% (Q3) quartiles respectively. The whiskers represent the highest/lowest value that is still within the limits for outlier values (1.5 times the interquartile distance) and the dots show extreme values

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