205 Table C-33 ANOVA Table of Left-sided Zygomatic during the Shock Task SS DF MS F SIG of F Group .054 3 .018 1.316 .2811 Subject(Group) .605 44 .014 Block .010 3 .003 .446 .7203 Block by Group .158 9 .018 2.451 .0130 Block by .945 13 .007 Subject (Group) 2 Tone .010 1 .010 1.417 .2403 Tone by Group .032 3 .010 1.449 .2416 Tone by .323 44 .007 Subject (Group) Block by Tone .007 3 .002 .171 .9157 Block by Tone .070 9 .008 .605 .7913 by Group Block by Tone 1.700 13 .013 by 2 Subject(Group)___