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Table T4. Modeled constitutive friction parameters for intact samples, Hole C0019E.

Experiment Sample Depth (mbsf) vo
(μm/s)		 v
(μm/s)		 a b1 Dc1 b2 Dc2 a-b SD a SD b1 SD Dc1 SD b2 SD Dc2
  343-C0019E-
B351         5R-1         697.2         0.1 0.3 0.0069 0.0055 4.8 0.0012 38.4 0.0001 0.00037 0.00038 0.65 0.00026 14.49
0.3 1.0 0.0058 0.0058 7.8 0.0009 88.1 –0.0010 0.00026 0.00026 0.57 0.00011 21.28
1.0 3.0 0.0049 0.0049 6.3 0.0043 101.2 –0.0044 0.00029 0.00028 0.65 0.00011 3.57
3.0 10.0 0.0052 0.0061 9.2 0.0021 843.6 –0.0031 0.00028 0.00027 0.61 0.00051 366.26
10.0 30.0 0.0031 0.0032 14.4     –0.0002 0.00033 0.00033 2.47    
B356         7R-2         714.4         0.1 0.3 0.0045 0.0032 6.3     0.0012 0.00025 0.00025 0.68    
0.3 1.0 0.0043 0.0035 5.4     0.0008 0.00038 0.00038 0.78    
1.0 3.0 0.0044 0.0045 9.4     –0.0001 0.00023 0.00023 0.60    
3.0 10.0 0.0044 0.0038 11.2     0.0006 0.00022 0.00022 0.89    
10.0 30.0 0.0040 0.0013 16.2 0.0030 109.6 –0.0003 0.00055 0.00056 19.28 0.00042 15.52
B357         9R-1         725.0         0.1 0.3 0.0046 0.0046 8.0     0.0000 0.00020 0.00020 0.53    
0.3 1.0 0.0038 0.0046 7.4 0.0010 42.1 –0.0018 0.00034 0.00044 1.35 0.00040 17.40
1.0 3.0 0.0048 0.0038 4.0 0.0033 40.9 –0.0023 0.00052 0.00052 1.08 0.00028 3.68
3.0 10.0 0.0045 0.0042 11.5 0.0060 196.0 –0.0057 0.00030 0.00029 1.36 0.00009 5.38
10.0 30.0 0.0035 0.0025 24.4 0.0033 150.6 –0.0024 0.00024 0.00330 5.85 0.00029 14.11
B359         12R-2         787.4         0.1 0.3 0.0057 0.0056 8.0     0.0001 0.00019 0.00019 0.41    
0.3 1.0 0.0055 0.0060 7.4     –0.0004 0.00020 0.00020 0.38    
1.0 3.0 0.0058 0.0065 8.6 0.0017 83.8 –0.0024 0.00015 0.00016 0.35 0.00009 5.05
3.0 10.0 0.0052 0.0064 10.2     –0.0012 0.00021 0.00021 0.48    
10.0 30.0 0.0037 0.0026 12.9 0.0030 44.5 –0.0019 0.00034 0.00091 6.64 0.00100 9.71
B378         17R-1         822.6         0.1 0.3 0.0022 0.0004 73.2     0.0018 0.00020 0.00019 91.92    
0.3 1.0 0.0023 0.0014 75.1     0.0009 0.00017 0.00017 16.56    
1.0 3.0 0.0024 0.0002 89.4     0.0021 0.00027 0.00027 356.88    
3.0 10.0 0.0010 0.0010 66.1     0.0000 0.00039 0.00039 53.96    
10.0 30.0 0.0008 0.0008 35.4     0.0000 0.00048 0.00047 42.46    
B350         20R-1         831.9         0.1 0.3 0.0066 0.0069 10.9 0.0014 117.6 –0.0017 0.00024 0.00024 0.67 0.00012 20.95
0.3 1.0 0.0043 0.0056 8.7 0.0051 43.5 –0.0064 0.00039 0.00046 1.23 0.00046 3.54
1.0 3.0 0.0051 0.0069 8.8 0.0045 120.6 –0.0063 0.00045 0.00044 0.94 0.00017 6.63
3.0 10.0 0.0049 0.0072 9.5 0.0041 116.0 –0.0064 0.00028 0.00028 0.72 0.00014 5.09
10.0 30.0 0.0044 0.0061 15.1 0.0063 199.2 –0.0081 0.00030 0.00030 1.31 0.00013 6.44
B333         21R-1         836.6         0.1 0.3 0.0045 0.0044 10.2     0.0001 0.00029 0.00029 0.89    
0.3 1.0 0.0041 0.0031 6.6 0.0042 54.8 –0.0032 0.00037 0.00038 1.51 0.00024 3.37
1.0 3.0 0.0040 0.0032 6.4 0.0023 50.0 –0.0015 0.00022 0.00022 0.84 0.00015 3.64
3.0 10.0 0.0046 0.0037 5.5 0.0019 55.1 –0.0011 0.00037 0.00036 0.98 0.00019 6.34
10.0 30.0 0.0028 0.0034 36.6     –0.0005 0.00038 0.00037 7.24    

SD = standard deviation. See text for parameter definitions.

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