Ecological stability of Late Pleistocene-to-Holocene Lesotho, southern Africa, facilitated human upland habitation by Patalano, R, Arthur, C, Carleton, WC, Challis, S, Dewar, G, Gayantha, K, Gleixner, G, Ilgner, J, Lucas, M, Marzo, S, Mokhachane, R, Pazan, K, Spurite, D, Morley, MW, Parker, A, Mitchell, PJ, Stewart, BA, Roberts, P