Table T20. Results from the principal component analysis of discrete paleomagnetic samples. "Note: MAD = maximum angular deviation, Devang = deviation angle (degrees). " Leg Site Core Type Section Interval (cm) Depth (mbsf) Inclination (degrees) Declination (degrees) MAD Length Devang Steps Low High Option 178 1096A 1 H 1 134 1.34 -34.2 259.2 1.49 4.43E-01 6.95 4 30 70 FRE 178 1096A 1 H 1 71 0.71 -61.5 182.6 1.56 3.08E-01 4.33 4 40 70 FRE 178 1096A 1 H 2 144 2.94 -65.9 94.9 3.1 1.42E-01 4.34 4 40 70 FRE 178 1096A 1 H 2 71 2.21 -83.3 188.7 0.43 5.06E-01 4.48 4 20 70 FRE 178 1096A 1 H 3 126 4.26 -79.8 355.3 0.46 6.44E-01 6.36 4 20 70 FRE 178 1096A 1 H 3 71 3.71 -71.2 306 0.83 9.18E-01 5.51 4 20 70 FRE 178 1096A 1 H 4 141 5.91 -41.9 149 7.74 1.80E-01 15.85 4 50 80 FRE 178 1096A 1 H 4 71 5.21 -66.7 282.9 0.67 2.96E-01 9.05 4 30 70 FRE 178 1096A 1 H 5 51 6.51 -73 256.3 2.34 3.09E-01 4.07 4 40 80 FRE 178 1096A 1 H 5 71 6.71 -76 285.9 1.92 5.80E-01 2.04 4 40 80 FRE 178 1096A 2 H 2 146 10.66 -57.3 339.9 13.75 3.04E-01 21.46 4 40 80 FRE 178 1096A 2 H 2 71 9.91 -47.7 240.5 5.17 3.18E-01 19.8 4 50 80 FRE 178 1096A 2 H 3 137 12.07 16.5 353.1 10.65 2.25E-01 79.71 4 40 80 FRE 178 1096A 2 H 3 71 11.41 -49.8 277.8 3.22 2.51E-01 14.18 4 40 80 FRE 178 1096A 2 H 4 146 13.66 -73.8 357.4 2.22 1.59E-01 12.68 4 30 80 FRE 178 1096A 2 H 4 71 12.91 -82 183.6 2.14 3.92E-01 5.25 4 40 80 FRE 178 1096A 2 H 5 139 15.09 72.9 170.2 1.3 3.52E-01 10.08 4 30 80 FRE 178 1096A 2 H 5 46 14.16 -72.9 295.2 3.36 1.14E-01 7.8 4 30 80 FRE 178 1096A 2 H 6 144 16.64 -30 216.7 30.63 7.36E-02 48.91 4 50 80 FRE 178 1096A 2 H 6 50 15.7 -53.5 320 5.71 2.66E-01 6.07 4 40 80 FRE 178 1096A 2 H 7 67 17.37 54 238 4.33 1.96E-01 31.46 4 40 80 FRE 178 1096A 3 H 1 145 18.65 -42.5 339.7 2.66 9.49E-01 8.11 4 20 80 FRE 178 1096A 3 H 2 137 20.07 -17.7 319.8 2.54 1.20E-01 7.09 4 30 80 FRE 178 1096A 3 H 2 71 19.41 46.2 295.9 0.63 1.19E+00 1.08 4 20 80 FRE 178 1096A 3 H 3 47 20.67 78.7 240.8 1.54 4.24E-01 7.54 4 20 80 FRE 178 1096A 3 H 4 135 23.05 -41.5 63.1 3.68 2.86E-02 15.29 4 30 80 FRE 178 1096A 3 H 4 71 22.41 -69.4 9.4 11.16 7.49E-02 2.28 4 50 80 FRE 178 1096A 3 H 5 146 24.66 -49.5 83.1 2.06 4.91E-01 15.34 4 40 80 FRE 178 1096A 3 H 5 71 23.91 -27.2 268.3 3.27 1.03E+00 2.67 4 20 80 FRE 178 1096A 4 H 2 141 29.61 29.5 263.5 2.18 4.94E-01 12.42 4 20 80 FRE 178 1096A 4 H 3 141 31.11 -72.3 37.5 1.81 4.03E-01 2.28 4 30 80 FRE 178 1096A 4 H 3 86 30.56 -65.9 33.1 1.1 3.77E-01 7.53 4 20 80 FRE 178 1096A 4 H 4 141 32.61 19.3 343.7 3.72 5.47E-01 18.51 4 20 70 FRE 178 1096A 4 H 4 71 31.91 -66 58.2 1.09 1.25E-01 4.52 4 30 70 FRE 178 1096A 5 H 1 145 37.65 -81.3 94 0.61 7.71E-01 1.36 4 20 70 FRE 178 1096A 5 H 1 71 36.91 -29.2 58.1 4.12 4.26E-01 12.04 4 20 70 FRE 178 1096A 5 H 2 141 39.11 -66.9 59.7 1.6 8.30E-01 5.74 4 30 70 FRE 178 1096A 5 H 2 71 38.41 -78.4 68.8 0.43 2.03E-01 0.34 4 20 70 FRE 178 1096A 5 H 3 141 40.61 -79.6 104.4 0.82 1.10E+00 1.25 4 20 70 FRE 178 1096A 5 H 3 71 39.91 -77.9 126.7 1.94 4.94E-01 4.25 4 20 70 FRE 178 1096A 5 H 4 141 42.11 -60.2 185.6 8.44 5.65E-03 6.13 4 30 70 FRE 178 1096A 5 H 4 71 41.41 -15.7 68.5 2.96 4.21E-02 9.85 4 20 70 FRE 178 1096A 5 H 5 141 43.61 -1.2 65.8 1.03 9.83E-02 7.81 4 20 70 FRE 178 1096A 5 H 5 71 42.91 -82.2 59.3 0.34 1.16E+00 3.4 4 30 60 FRE 178 1096A 5 H 6 141 45.11 80.6 301.2 11.87 1.73E-03 167.65 4 40 70 FRE 178 1096A 5 H 6 70 44.4 60 206.2 32.17 1.86E-03 127.09 4 40 70 FRE 178 1096A 6 H 2 141 48.61 -69.9 335.8 0.78 1.42E+00 3.12 4 20 70 FRE 178 1096A 6 H 2 81 48.01 -73.2 299.1 1.2 7.53E-01 0.52 4 20 70 FRE 178 1096A 6 H 3 141 50.11 -71 21.5 1.27 9.94E-02 2.51 4 20 70 FRE 178 1096A 6 H 3 81 49.51 -74.7 303.9 0.95 2.52E+00 1.54 4 20 70 FRE 178 1096A 6 H 4 141 51.61 -67.1 48 2.53 4.93E-01 1.61 4 30 70 FRE 178 1096A 6 H 4 77 50.97 -69.4 29.6 1.1 1.55E+00 2.22 4 20 70 FRE 178 1096A 6 H 5 141 53.11 -77.6 293.2 1.6 1.55E+00 3.36 4 20 70 FRE 178 1096A 6 H 5 79 52.49 -60.2 6.2 1.65 1.14E+00 7.09 4 20 70 FRE 178 1096A 6 H 6 139 54.59 -73.2 337.6 2.31 5.14E-01 5.31 4 20 70 FRE 178 1096A 6 H 6 79 53.99 -84.6 291.1 1.2 2.21E-01 10.23 4 20 70 FRE 178 1096A 7 H 1 141 56.61 77 278.5 1.08 2.64E-01 3.87 4 30 70 FRE 178 1096A 7 H 1 71 55.91 65.3 290.1 5.13 1.77E-01 8.44 4 20 70 FRE 178 1096A 7 H 2 143 58.13 74.2 234.1 0.53 3.40E-01 1.77 4 20 70 FRE 178 1096A 7 H 2 61 57.31 7.9 216 1.72 5.82E-02 2.07 4 30 70 FRE 178 1096A 7 H 3 141 59.61 57 290.8 2.55 6.76E-01 1.18 4 20 70 FRE 178 1096A 7 H 3 71 58.91 66.1 302.2 3.39 7.23E-01 2.46 4 30 70 FRE 178 1096A 7 H 4 141 61.11 58.5 339.4 2.21 4.52E-01 4.07 4 20 70 FRE 178 1096A 7 H 4 69 60.39 58.5 348.3 7.94 2.90E-01 8 4 40 70 FRE 178 1096A 7 H 6 61 62.81 33.1 177.6 24.3 3.09E-03 86.27 4 40 70 FRE 178 1096A 8 H 1 139 66.09 44.8 2.4 3.32 1.77E-01 12.41 4 20 70 FRE 178 1096A 8 H 2 141 67.61 64.6 332.5 1.07 7.68E-01 4.59 4 20 70 FRE 178 1096A 8 H 2 71 66.91 73.6 312.1 3.55 4.82E-01 8.47 4 40 70 FRE 178 1096A 8 H 3 135 69.05 -4.3 140.2 2.38 8.21E-03 2.58 4 20 70 FRE 178 1096A 8 H 3 75 68.45 34 298.2 5.34 4.45E-01 7.96 4 20 70 FRE 178 1096A 8 H 4 139 70.59 58.7 17.6 4.91 1.68E-01 8.17 4 40 70 FRE 178 1096A 8 H 4 75 69.95 48.8 343.5 1.53 5.20E-01 4.34 4 20 70 FRE 178 1096A 8 H 5 141 72.11 -5.5 338.7 5.74 4.87E-01 9.14 4 20 70 FRE 178 1096A 8 H 5 77 71.47 60 212 1.64 8.26E-01 4.43 4 20 70 FRE 178 1096A 8 H 6 141 73.66 26.3 232.7 17.04 3.14E-03 106.94 4 40 70 FRE 178 1096A 8 H 6 81 73.06 77.6 292.8 1.44 6.21E-01 0.99 4 20 70 FRE 178 1096A 9 H 2 127 76.97 72.4 9.3 15.95 5.37E-02 80.23 4 40 70 FRE 178 1096A 9 H 2 71 76.41 55 326.5 2.42 1.59E-01 30.92 4 30 70 FRE 178 1096A 9 H 5 141 80.39 62.8 309.7 7.88 2.07E-01 16.88 4 40 70 FRE 178 1096A 9 H 5 69 79.67 32.5 241.9 8.75 1.26E-02 28.43 4 20 70 FRE 178 1096A 9 H 6 131 81.79 6.1 2.4 10.81 5.39E-02 23.41 4 20 70 FRE 178 1096A 9 H 6 71 81.19 77.6 320.2 16.11 1.90E-01 30.33 4 40 70 FRE 178 1096A 9 H 7 99 82.94 79 195.5 0.92 1.41E+00 1.34 4 20 70 FRE 178 1096A 10 H 1 141 85.11 55 328.9 0.53 4.84E-02 8.79 4 30 60 FRE 178 1096A 10 H 1 71 84.41 19 187.8 0.86 1.36E+00 1.26 4 30 70 FRE 178 1096A 10 H 2 145 86.65 5.1 226 0.97 1.12E+00 6.29 4 20 70 FRE 178 1096A 10 H 2 71 85.91 58.7 192.3 3.3 3.37E-01 9.83 4 20 70 FRE 178 1096A 10 H 3 139 88.09 78.4 61.4 2.76 3.04E-01 10.18 4 20 70 FRE 178 1096A 10 H 3 71 87.41 59.6 88.4 3.17 5.26E-01 7.05 4 20 70 FRE 178 1096A 10 H 4 71 88.97 -34.7 325.3 2.9 6.86E-01 8.76 4 20 70 FRE 178 1096A 11 H 6 14 100.84 47.1 156.8 18.86 4.03E-03 52.86 4 40 70 FRE 178 1096A 11 H 6 42 101.12 -7.3 345.9 29.84 3.49E-03 88.41 4 40 70 FRE 178 1096A 11 H 6 44 101.14 -77.3 181.7 11.01 6.01E-04 131.7 4 40 70 FRE 178 1096A 11 H 6 47 101.17 68.9 180.5 31.77 2.85E-03 169.46 4 40 70 FRE 178 1096A 11 H 6 95 101.65 72.2 352.2 0.79 4.45E-01 1.45 4 30 70 FRE 178 1096A 15 H 1 98 132.18 61.1 110.7 11.99 8.68E-03 14.54 4 20 60 FRE 178 1096A 15 H 3 144 135.64 19.2 2.9 19.42 3.80E-03 151.63 4 40 70 FRE 178 1096A 15 H 3 51 134.71 32.2 7.4 26.61 1.84E-03 95.9 4 40 70 FRE 178 1096A 15 H 2 71 133.41 71 339.6 9.94 8.56E-04 85.42 4 40 70 FRE 178 1096A 15 H 4 91 136.61 50.2 323.5 2.93 5.00E-01 3.35 4 20 70 FRE 178 1096A 15 H 5 81 138.01 63.7 32.2 2.48 9.70E-01 4.68 4 20 70 FRE 178 1096B 13 H 1 89 109.19 71.6 168.2 1.47 6.34E-02 8.17 4 20 70 FRE 178 1096B 13 H 4 133 114.13 65.5 259.2 0.48 7.01E-01 3.17 4 20 70 FRE 178 1096B 19 H 2 71 152.91 60 11.6 3.92 1.34E-01 21.58 4 20 70 FRE 178 1096B 19 H 4 71 155.91 52.5 332 1.04 1.16E+00 7.29 4 20 70 FRE 178 1096B 20 H 1 81 158.51 66.7 222.3 1.77 8.03E-01 0.43 4 20 70 FRE 178 1096B 20 H 2 81 160.01 71.1 265.4 1.65 6.70E-01 1.68 4 30 70 FRE 178 1096B 20 H 4 81 163.01 53.8 252.4 0.88 3.37E-01 1.33 4 20 70 FRE 178 1096B 28 X 2 67 224.27 -84.2 331.6 2.51 7.55E-02 1.37 4 20 70 FRE 178 1096C 1 H 4 84 117.59 77.3 347.3 1.69 6.12E-01 2.82 4 20 70 FRE 178 1096C 1 H 5 51 118.76 72.7 40 1.52 4.26E-01 1.52 4 30 60 FRE 178 1096C 1 H 6 51 120.26 33.8 75.9 1.38 8.82E-02 3.88 4 20 70 FRE 178 1096C 2 H 2 61 169.11 52.6 231.7 6.11 1.38E-03 16.93 4 30 70 FRE 178 1096C 2 H 3 61 170.67 51.5 195.7 29.05 2.98E-03 123.09 4 40 70 FRE 178 1096C 2 H 4 61 172.24 64.7 255 5.37 8.62E-02 6.59 4 20 70 FRE 178 1096C 2 H 5 58 173.79 39.1 329.5 32.69 1.72E-03 85.17 4 40 70 FRE 178 1096C 2 H 6 61 175.37 65.6 265.1 1.89 4.03E-01 6.25 4 20 70 FRE 178 1096C 3 X 6 61 201.11 75.2 14.2 1.28 3.80E-01 8.69 4 30 70 FRE