191 Table C-5 ANOVA Table of Mean HR Change from baseline during Shock Task SS DF MS F SIG of F Group 6.001 3 2.000 1.557 .2137 Subj ect(Group) 55.246 43 1.285 Tone . 061 1 . 061 . 050 . 8236 Tone by Group 3.347 3 1.116 . 927 .4361 Tone by Subj ect (Group) 51.766 43 1.204