TableĀ 1.

Microwear texture analysis data for Au. anamensis and Au. afarensis.

specimenAsfcepLsar1.8SmcHAsfc9HAsfc81
Au. anamensis
KNM-ER 352360.974660.003070.150150.585160.71286
KNM-KP 292870.807910.002990.209080.344240.58869
KNM-KP 347251.309990.002440.508350.384390.83670
Au. afarensis
AL 128-230.647280.001220.707760.300520.37230
AL 145-350.872800.003370.268410.451880.56429
AL 188-10.533800.003900.341430.299130.33684
AL 200-1b0.703420.005720.210160.407690.57363
AL 225-81.061960.005940.268360.611320.99634
AL 288-1i0.688040.001841.208580.347280.49713
AL 333-740.539150.006020.507980.240580.33415
AL 333w-121.165430.003740.271840.458490.50411
AL 333w-1a0.711500.005530.599570.329970.37838
AL 333w-570.699130.003820.341530.264050.31046
AL 333w-590.190770.002850.941350.343350.38715
AL 333w-600.779450.005150.416350.317590.36561
AL 366-10.851890.000900.599810.350130.42788
AL 400-1a0.728660.002230.416340.265090.38790
AL 486-10.971040.001390.150150.389160.44262
AL 487-1c0.469320.002360.266900.362860.39707
LH40.547670.001632.402100.272040.29177
LH 151.074800.004190.208350.721820.87299
LH 220.822740.003190.599620.252730.31400