1. Section of Prehistorical and Anthropological Sciences, Department of Humanities; University of Ferrara; LT, Teknehub, C.so Ercole I d'Este 32 Ferrara 44121 Italy
2. Department of Cultural Heritage; University of Bologna, Via degli Ariani 1; Ravenna 48121 Italy
3. Department of Human Evolution; Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6; Leipzig 04103 Germany
4. CNR Institute of Clinical Physiology, Via G. Moruzzi 1; Pisa 56124 Italy
5. Teknehub - Department di Physic and Earth Sciences; University of Ferrara, Via Saragat 1; Ferrara 44121 Italy