Pain Management through Neurocognitive Therapeutic Exercises in Hypermobile Ehlers–Danlos Syndrome Patients with Chronic Low Back Pain

Figure 2

The box plot diagram of numerical rating scale (NRS) evaluated at T0 (before) and T1 (after treatment). The spacings between the different parts of the box indicate the degree of dispersion, the minimum, first quartile, median, third quartile, and maximum values.