Figure 8: Vessel Characteristics (2015)
Figure

Notes:
Q1-Median of the lower half. Q3-Median of the upper half. An outlier is an observation that lies outside of the normal distribution.
Source:
U.S. Department of Transportation, Bureau of Transportation Statistics, National Census of Ferry Operators 2016, Appendix A, Table 7, available at www.bts.gov as of October 2017.