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. 2016 Oct 7;6:34799. doi: 10.1038/srep34799

Table 3. Means and standard deviations of the length of the palaeo-archaeological remains and clasts.

Layer Facies Clasts Fossils Lithic tools
n Mean SD n Mean SD n Mean SD
TD6.1 A 9 128.8 23.6 84 37.3 21 12 30.2 13.4
TD6.2 A 30 157.8 58.5 296 33.5 22.8 23 36.1 19.3
TD6.2.3 A 24 35 16
TD6.2.2 D1 37 171.9 58.1 85 40.3 24.5
TD6.2.2 (“Torreón”) D1 99 188.2 74.3 1506 40.5 24.6 144 33.8 18.3
TD6.2.3 (Debris flow 1) D1 12 155 26.1 22 26.5 12
TD6.2.3 (Debris flow 2) D1 13 166.1 54.7 15 42 23.9
TD6.2.3 (Debris flow 3) D1 64 42.2 22.8
TD6.1.4 D2 19 39.2 22.7 8 27.7 11.8
TD6.2.Pep E 17 139.7 54.7 65 33.9 19.3 7 43.5 32.3
TD6.2 F 21 143.3 74.7 305 39.3 28 19 45.2 32.4
TD6.2 (“Test pit”) F 399 133.6 52.9 1039 41.6 28.2 196 37.5 20.5

Only remains located less than 50 cm from the section of TD6.1 and TD6.2 have been used. Values expressed in millimetres (mm).