Mauchly's Test of Sphericity" Measure: MEASURE_1 Epsilon Approx. Chi- Greenhouse- Within Subjects Effect Mauchly's W Square df Sig. Geisser Huynh-Feldt Lower-bound Conditions .381 7.453 5 .192 .673 .869 .333 Tests the null hypothesis that the error covariance matrix of the orthonormalized transformed dependent variables is proportional to an identity matrix. a. Design: Intercept Within Subjects Design: Conditions b. May be used to adjust the degrees of freedom for the averaged tests of significance. Corrected tests are displayed in the Tests of Within-Subjects Effects table.Tests of Within-Subjects Effects Measure: MEASURE_1 Type Ill Sum Partial Eta Noncent. Observed Source of Squares Mean Square F Sig. Squared Parameter Power Conditions Sphericity Assumed 140.300 3 46.767 16.791 <.001 greenhouse-geisser huynh-feldt lower-bound error sphericity assumed a. computed using alpha=".05">