Data preparation
See the .Rmd file.
Tables
Table 5
|
|
SU
|
|
|
|
|
|
class
|
A2int
|
A2ext
|
A1ext
|
A1east
|
D3b.alpha
|
|
Angular debris
|
236 (5.7%)
|
204 (8.5%)
|
28 (3.7%)
|
59 (6.1%)
|
19 (4.8%)
|
|
Blank
|
3,557 (86.3%)
|
1,911 (80.0%)
|
599 (80.1%)
|
735 (75.8%)
|
313 (79.0%)
|
|
Core
|
25 (0.6%)
|
12 (0.5%)
|
2 (0.3%)
|
22 (2.3%)
|
10 (2.5%)
|
|
Tool
|
303 (7.4%)
|
263 (11.0%)
|
119 (15.9%)
|
154 (15.9%)
|
54 (13.6%)
|
|
Total
|
4,121 (100.0%)
|
2,390 (100.0%)
|
748 (100.0%)
|
970 (100.0%)
|
396 (100.0%)
|
Table 6
|
|
SU
|
|
|
|
|
|
typology
|
A2int
|
A2ext
|
A1ext
|
A1east
|
D3b.alpha
|
|
Blade Aurignacian
|
0 (0.0%)
|
0 (0.0%)
|
0 (0.0%)
|
1 (0.6%)
|
0 (0.0%)
|
|
Blade pointed
|
3 (1.0%)
|
0 (0.0%)
|
0 (0.0%)
|
0 (0.0%)
|
0 (0.0%)
|
|
Blade retouched
|
41 (13.4%)
|
20 (7.6%)
|
7 (5.8%)
|
9 (5.8%)
|
3 (5.2%)
|
|
Bladelet retouched
|
175 (57.4%)
|
219 (83.0%)
|
103 (85.8%)
|
133 (85.3%)
|
34 (58.6%)
|
|
Burin multiple
|
2 (0.7%)
|
1 (0.4%)
|
2 (1.7%)
|
1 (0.6%)
|
0 (0.0%)
|
|
Burin simple
|
12 (3.9%)
|
10 (3.8%)
|
4 (3.3%)
|
0 (0.0%)
|
2 (3.4%)
|
|
Composite tool
|
9 (3.0%)
|
4 (1.5%)
|
1 (0.8%)
|
1 (0.6%)
|
0 (0.0%)
|
|
Endscraper carinated
|
1 (0.3%)
|
0 (0.0%)
|
0 (0.0%)
|
0 (0.0%)
|
3 (5.2%)
|
|
Endscraper plain
|
21 (6.9%)
|
2 (0.8%)
|
3 (2.5%)
|
4 (2.6%)
|
3 (5.2%)
|
|
Endscraper thick-nosed
|
0 (0.0%)
|
0 (0.0%)
|
0 (0.0%)
|
0 (0.0%)
|
1 (1.7%)
|
|
Flake retouched
|
24 (7.9%)
|
2 (0.8%)
|
0 (0.0%)
|
5 (3.2%)
|
5 (8.6%)
|
|
Rabot
|
1 (0.3%)
|
1 (0.4%)
|
0 (0.0%)
|
1 (0.6%)
|
0 (0.0%)
|
|
Splintered piece
|
9 (3.0%)
|
1 (0.4%)
|
0 (0.0%)
|
0 (0.0%)
|
5 (8.6%)
|
|
Truncation
|
7 (2.3%)
|
2 (0.8%)
|
0 (0.0%)
|
1 (0.6%)
|
2 (3.4%)
|
|
Undet. retouched tool
|
0 (0.0%)
|
2 (0.8%)
|
0 (0.0%)
|
0 (0.0%)
|
0 (0.0%)
|
|
Total
|
305 (100.0%)
|
264 (100.0%)
|
120 (100.0%)
|
156 (100.0%)
|
58 (100.0%)
|
Table 7
|
|
SU
|
|
|
|
|
|
cortex.y.n
|
A2int
|
A2ext
|
A1ext
|
A1east
|
D3b.alpha
|
|
no
|
2,894 (81.4%)
|
1,591 (83.3%)
|
509 (85.0%)
|
588 (80.0%)
|
245 (78.3%)
|
|
yes
|
663 (18.6%)
|
320 (16.7%)
|
90 (15.0%)
|
147 (20.0%)
|
68 (21.7%)
|
|
Total
|
3,557 (100.0%)
|
1,911 (100.0%)
|
599 (100.0%)
|
735 (100.0%)
|
313 (100.0%)
|
|
|
SU
|
|
|
|
|
|
cortex.y.n
|
A2int
|
A2ext
|
A1ext
|
A1east
|
D3b.alpha
|
|
no
|
253 (83.5%)
|
248 (94.3%)
|
111 (93.3%)
|
147 (95.5%)
|
45 (83.3%)
|
|
yes
|
50 (16.5%)
|
15 (5.7%)
|
8 (6.7%)
|
7 (4.5%)
|
9 (16.7%)
|
|
Total
|
303 (100.0%)
|
263 (100.0%)
|
119 (100.0%)
|
154 (100.0%)
|
54 (100.0%)
|
Table 8
|
|
SU
|
|
|
|
|
|
classification.1
|
A2int
|
A2ext
|
A1ext
|
A1east
|
D3b.alpha
|
|
Initial
|
8 (32.0%)
|
1 (8.3%)
|
0 (0.0%)
|
4 (18.2%)
|
2 (20.0%)
|
|
Carinated
|
1 (4.0%)
|
1 (8.3%)
|
0 (0.0%)
|
1 (4.5%)
|
4 (40.0%)
|
|
Narrow-sided
|
4 (16.0%)
|
0 (0.0%)
|
1 (50.0%)
|
2 (9.1%)
|
1 (10.0%)
|
|
Semicircumferential
|
2 (8.0%)
|
5 (41.7%)
|
1 (50.0%)
|
4 (18.2%)
|
1 (10.0%)
|
|
Wide-faced
|
1 (4.0%)
|
1 (8.3%)
|
0 (0.0%)
|
1 (4.5%)
|
0 (0.0%)
|
|
Multi-platform
|
2 (8.0%)
|
1 (8.3%)
|
0 (0.0%)
|
4 (18.2%)
|
1 (10.0%)
|
|
Flake core
|
2 (8.0%)
|
0 (0.0%)
|
0 (0.0%)
|
4 (18.2%)
|
1 (10.0%)
|
|
Tested
|
0 (0.0%)
|
0 (0.0%)
|
0 (0.0%)
|
1 (4.5%)
|
0 (0.0%)
|
|
Shatter
|
5 (20.0%)
|
3 (25.0%)
|
0 (0.0%)
|
1 (4.5%)
|
0 (0.0%)
|
|
Total
|
25 (100.0%)
|
12 (100.0%)
|
2 (100.0%)
|
22 (100.0%)
|
10 (100.0%)
|