Table 4.

Mann-Whitney U Test Results for total fixation durations of officer and freshman participants.

AOI	Participant	Test Results
Port Beam	Officer (Mdn = 5.01) Freshman (Mdn=0.34)	U = 39.00, p = .044, r = 0.41
Give way Vessel	Officer (Mdn = 9.49) Freshman (Mdn=0.56)	U = 12.50, p = .00, r = 0.70
Ahead	Officer (Mdn = 47.53) Freshman (Mdn=4.28)	U = 31.00, p = .015, r = 0.49
Conning	Officer (Mdn = 6.85) Freshman (Mdn=6.62)	U = 70.50, p = .80, r = 0.05
Anchored Vessels	Officer (Mdn = 19.02) Freshman (Mdn=0.00)	U = 15.00, p = .001, r = 0.68
Stand-on Vessel	Officer (Mdn = 15.21) Freshman (Mdn=0.00)	U = 8.00, p = .000, r = 0.68
Starboard Beam	Officer (Mdn = 1.23) Freshman (Mdn=1.24)	U = 55.00, p = .262, r = 0.23