Figure 2. Comparison of SmO2 Decline Magnitude Across Three Sets Under Different Experimental Conditions. *Significantly different from 60-20 (p < .05); †Significantly different from 60-40 (p < .05); ‡Significantly different from 80-40 (p < .05); §Significantly different from set 1 of 60-40 (p < .05); ||Significantly different from set 2 of 60-40 (p < .05); ¶Significantly different from set 1 of 80-40 (p < .05).