To arrive at these conclusions, the researchers have analysed two groups of indicators. On the one hand, life conditions and demographic aspects; and, on the other, funerary practices. In the first group, they studied factors like the sexual ratio (the demographic proportion of men to women), diet, genetic data, movement, the most common diseases and the detected stress markers. In the second, they considered data like the type of burial, the primary or secondary character of the deposit, if it was individual or collective burial, the spatial organisation of the site, the position and orientation of the bodies, the funerary...