Fig. 3From: Thermal quantitative sensory testing in healthy Dutch children and adolescents standardized test paradigm and Dutch reference valuesHistograms of the total group N = 69, Method of Limits. These bars include subjects who did not reach their pain threshold before the minimum/maximum temperature was reached. The cut-off temperature of 0 °C or 50 °C was used in the calculation of the mean thresholdBack to article page