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. 2014 Feb 18;9(2):e89086. doi: 10.1371/journal.pone.0089086

Figure 2. WU-RFs of average (SEM) WU-Δ scores of NC and FM subjects during trains of 44°C, 46°C, and 48°C heat pulses to the hands.

Figure 2

WU-Δ scores monotonically increased with increasing stimulus intensities (p<.001) for NC (blue line) and FM subjects (red line). However, the slopes of WU-RF were significantly steeper for FM subjects compared to NC (p<.003).