Figure 5From: Stimulus-dependent effects on tactile spatial acuityAverage of two-point limen tracking across all subjects for control conditions: 25 Hz flutter stimulus applied by the TPS to the attended hand at amplitudes of 100 μm, 150 μm, or 200 μm. All distances are normalized to the two-point distance recorded under the 25 Hz-100 μm condition.Back to article page