The dataset is about the conductivity of soundwaves in human bones. Measured is the capability of hearing or feeling soundwaves, emitted at different positions of the human body. Only positions, which feature high bone density and low tissue and fat regions, where used as starting point for the soundwaves. Those are the: elbows, ankles, scull and kneecaps. The experiments were performed with healthy, non-overweight (BMI +- 4) human test subjects.