Northwest Africa 120KYr Continental Humidity Index Reconstruction ----------------------------------------------------------------------- World Data Center for Paleoclimatology, Boulder and NOAA Paleoclimatology Program ----------------------------------------------------------------------- NOTE: PLEASE CITE ORIGINAL REFERENCE WHEN USING THIS DATA!!!!! NAME OF DATA SET: Northwest Africa 120KYr Continental Humidity Index Reconstruction LAST UPDATE: 4/2009 (Original receipt by WDC Paleo) CONTRIBUTOR: Rik Tjallingii, University Kiel IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2009-038 WDC PALEO CONTRIBUTION SERIES CITATION: Tjallingii, R., et al. 2009. Northwest Africa 120KYr Continental Humidity Index Reconstruction. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series # 2009-038. NOAA/NCDC Paleoclimatology Program, Boulder CO, USA. ORIGINAL REFERENCE: Tjallingii, R., M. Claussen, J.-B.W. Stuut, J. Fohlmeister, A. Jahn, T. Bickert, F. Lamy, and U. Röhl. 2008. Coherent high- and low-latitude control of the northwest African hydrological balance. Nature Geoscience, Vol. 1, pp. 670 - 675. doi:10.1038/ngeo289 ABSTRACT: The evolution of the northwest African hydrological balance throughout the Pleistocene epoch influenced the migration of prehistoric humans. The hydrological balance is also thought to be important to global teleconnection mechanisms during Dansgaard–Oeschger and Heinrich events. However, most high-resolution African climate records do not span the millennial-scale climate changes of the last glacial–interglacial cycle, or lack an accurate chronology. Here, we use grain-size analyses of siliciclastic marine sediments from off the coast of Mauritania to reconstruct changes in northwest African humidity over the past 120,000 years. We compare this reconstruction to simulations of palaeo-humidity from a coupled atmosphere–ocean–vegetation model. These records are in good agreement, and indicate the reoccurrence of precession-forced humid periods during the last interglacial period similar to the Holocene African Humid Period. We suggest that millennial-scale arid events are associated with a reduction of the North Atlantic meridional overturning circulation and that millennial- scale humid events are linked to a regional increase of winter rainfall over the coastal regions of northwest Africa. GEOGRAPHIC REGION: Northwest Africa and tropical eastern North Atlantic PERIOD OF RECORD: 120 KYrBP - present FUNDING SOURCES: Deutsche Forschungsgemeinschaft as part of the DFG Research Center for Ocean Margins of the University of Bremen. DESCRIPTION: The data set contains benthic stable isotopes and grain-size analyses of siliciclastic sediments fraction of marine sediment core GeoB7920-2, located off Mauritania (NW Africa). A continental humidity index has been reconstructed by end-member-modeling of the grain-size analyzes and was compared with model simulations of the vegetation cover, and paleoceanographic changes recorded in the isotope records. Core GeoB7920-2: 20.7517°N, 18.5817°W, 2278m water depth. DATA: 1. GeoB7920-2 Age Model Depth[m] Age[ka] 0.03 0.52 0.58 5.31 1.73 12.34 2.28 14.8 2.48 17.337 3.78 31.197 4.48 38.458 5.68 47.306 6.73 54.02 7.48 59.962 8.18 63.629 9.28 73.548 9.58 75.073 10.03 76.967 10.48 79.489 11.53 86.19 12.13 89.34 13.33 96.92 15.38 112 16.18 117.885 3. GeoB7920-2 Stable Isotopes Cibicidoides wuellerstorfi (>250 um fraction, per mil PDB) Depth Age[ka] d18O d13C 0.03 0.52 2.66 0.6 0.08 0.955 2.65 0.69 0.13 1.391 2.6 0.53 0.18 1.826 2.71 0.77 0.23 2.262 2.61 0.84 0.28 2.697 2.73 0.77 0.33 3.133 2.63 1.01 0.38 3.568 2.56 0.85 0.43 4.004 2.61 0.89 0.48 4.439 2.58 0.9 0.53 4.875 2.67 0.99 0.58 5.31 2.58 0.58 0.63 5.616 2.65 0.88 0.68 5.921 2.73 1 0.73 6.227 2.72 1.06 0.78 6.533 2.61 0.95 0.83 6.838 2.54 0.93 0.88 7.144 2.67 0.78 0.93 7.45 2.68 0.9 0.98 7.755 2.74 0.91 1.03 8.061 2.75 0.79 1.08 8.367 2.7 0.67 1.13 8.672 2.7 0.59 1.18 8.978 2.85 0.8 1.23 9.283 2.78 0.59 1.28 9.589 2.83 0.77 1.33 9.895 2.77 0.69 1.38 10.2 2.87 0.42 1.43 10.506 3.09 0.66 1.48 10.812 2.83 0.63 1.53 11.117 2.9 0.36 1.58 11.423 3.18 0.65 1.63 11.729 3.09 0.48 1.68 12.034 3.21 0.6 1.73 12.34 2.87 0.39 1.78 12.564 2.71 0.89 1.83 12.787 3.46 0.47 1.88 13.011 3.69 0.51 1.93 13.235 3.45 0.87 1.98 13.458 3.15 0.5 2.03 13.682 3.5 0.6 2.08 13.905 3.48 0.26 2.13 14.129 3.68 0.29 2.18 14.353 3.56 0.46 2.23 14.576 3.8 0.37 2.28 14.8 4.08 0.02 2.33 15.434 3.75 0.37 2.38 16.069 4.15 0.39 2.43 16.703 4.41 0.43 2.48 17.337 4.34 0.28 2.53 17.87 4.5 0.65 2.58 18.403 4.45 0.44 2.63 18.936 4.48 0.52 2.68 19.469 4.38 0.43 2.73 20.002 4.57 0.5 2.78 20.535 3.97 0.45 2.83 21.069 4.52 0.52 2.88 21.602 4.39 0.6 2.93 22.135 4.2 0.31 2.98 22.668 4.28 0.5 3.03 23.201 4.36 0.55 3.08 23.734 4.34 0.43 3.13 24.267 4.18 0.47 3.18 24.8 4.22 0.42 3.23 25.333 3.77 0.58 3.28 25.866 4.18 0.65 3.33 26.399 4.2 0.55 3.38 26.932 4.24 0.61 3.43 27.465 4.39 0.6 3.48 27.999 4 0.37 3.53 28.532 4.01 0.07 3.58 29.065 4.08 0.09 3.63 29.598 4.1 0.45 3.68 30.131 4.19 0.66 3.73 30.664 4.2 0.48 3.78 31.197 4.17 0.57 3.83 31.716 4.25 0.57 3.88 32.234 4.19 0.55 3.93 32.753 3.92 0.44 3.98 33.272 4.08 0.5 4.03 33.79 4.01 0.67 4.08 34.309 4.07 0.73 4.13 34.828 3.92 0.5 4.18 35.346 3.89 0.57 4.23 35.865 3.98 0.73 4.28 36.383 3.93 0.74 4.33 36.902 3.9 0.69 4.38 37.421 3.73 0.64 4.43 37.939 3.38 0.67 4.48 38.458 3.75 0.27 4.53 38.827 3.83 0.26 4.63 39.564 3.97 0.44 4.68 39.933 3.94 0.59 4.73 40.301 4.01 0.6 4.78 40.67 4.03 0.55 4.83 41.039 3.95 0.56 4.88 41.407 3.64 0.37 4.93 41.776 4.09 0.81 4.98 42.145 4.07 0.62 5.03 42.513 4.14 0.81 5.08 42.882 4.05 0.68 5.13 43.251 3.96 0.75 5.18 43.619 4.15 0.67 5.23 43.988 4.03 0.7 5.28 44.357 4.03 0.83 5.33 44.725 3.82 0.53 5.38 45.094 3.97 0.52 5.43 45.463 3.92 0.87 5.48 45.831 4.03 0.45 5.53 46.2 3.87 0.2 5.58 46.569 3.63 0.15 5.63 46.937 3.74 0.35 5.68 47.306 3.68 0.29 5.73 47.626 3.72 0.29 5.78 47.945 3.73 0.4 5.83 48.265 4.11 0.39 5.88 48.585 3.96 0.53 5.93 48.905 4.03 0.52 5.98 49.224 4.1 0.56 6.03 49.544 4.09 0.68 6.08 49.864 4.07 0.55 6.13 50.183 4.03 0.82 6.18 50.503 4.05 0.35 6.23 50.823 4.1 0.66 6.28 51.143 3.98 0.81 6.33 51.462 3.85 0.72 6.38 51.782 4 0.87 6.43 52.102 3.97 0.57 6.48 52.421 3.87 0.5 6.53 52.741 3.79 0.47 6.58 53.061 3.83 0.3 6.63 53.381 3.7 0.63 6.68 53.7 3.82 0.63 6.73 54.02 3.82 0.39 6.78 54.416 3.66 0.4 6.83 54.812 3.62 0.33 6.88 55.208 3.74 0.41 6.93 55.605 4 0.45 6.98 56.001 3.9 0.35 7.03 56.397 3.85 0.43 7.08 56.793 3.82 0.31 7.13 57.189 3.85 0.6 7.18 57.585 3.82 0.47 7.23 57.981 3.77 0.47 7.28 58.377 3.95 0.04 7.33 58.774 3.82 0.52 7.38 59.17 3.71 0.19 7.43 59.566 3.59 0.16 7.48 59.962 3.73 0.04 7.53 60.224 3.7 -0.08 7.58 60.486 3.72 0.11 7.63 60.748 3.81 0.11 7.68 61.01 3.71 0.02 7.73 61.272 3.86 0.05 7.78 61.534 3.87 0.09 7.83 61.796 3.87 0.08 7.88 62.057 3.87 0.02 7.93 62.319 4.08 0.05 7.98 62.581 4.03 0.08 8.03 62.843 4.05 0.06 8.08 63.105 4.08 0.49 8.13 63.367 4.17 0.49 8.18 63.629 4.13 0.38 8.23 64.08 4.13 0.4 8.28 64.531 4.12 0.28 8.33 64.982 4.02 0.04 8.38 65.432 4.02 0.28 8.43 65.883 4.05 0.11 8.48 66.334 4.23 0.21 8.58 67.236 4.09 0.2 8.63 67.687 4.04 0.18 8.68 68.138 4.1 0.37 8.73 68.589 4.11 0.52 8.78 69.039 4.09 0.42 8.83 69.49 4.01 0.42 8.88 69.941 4 -0.04 8.93 70.392 4.04 0.56 8.98 70.843 3.91 0.52 9.03 71.294 3.92 0.72 9.08 71.745 3.8 0.51 9.13 72.195 3.34 0.54 9.18 72.646 3.52 0.46 9.23 73.097 3.49 0.14 9.28 73.548 3.58 0.36 9.33 73.802 3.38 0.18 9.38 74.056 3.61 0.59 9.43 74.311 3.6 0.46 9.48 74.565 3.86 0.67 9.53 74.819 3.83 0.46 9.58 75.073 3.72 0.5 9.63 75.283 3.88 0.82 9.68 75.494 3.66 0.64 9.73 75.704 3.62 0.37 9.78 75.915 3.7 0.78 9.83 76.125 3.63 0.67 9.88 76.336 3.53 0.88 9.93 76.546 3.36 0.34 9.98 76.757 3.18 0.52 10.03 76.967 3.23 0.42 10.08 77.247 3.31 0.28 10.13 77.527 3.33 0.34 10.18 77.808 3.31 0.43 10.23 78.088 3.45 0.56 10.28 78.368 3.4 0.64 10.33 78.648 3.53 0.47 10.38 78.929 3.54 0.63 10.43 79.209 3.58 0.67 10.48 79.489 3.53 0.35 10.53 79.808 3.55 0.76 10.58 80.127 3.52 0.49 10.63 80.446 3.36 0.77 10.68 80.765 3.67 0.7 10.73 81.084 3.38 0.71 10.78 81.404 3.36 0.68 10.83 81.723 3.34 0.86 10.88 82.042 3.34 0.71 10.93 82.361 3.12 0.52 10.98 82.68 3.14 0.65 11.03 82.999 3.32 0.85 11.08 83.318 3.18 0.71 11.13 83.637 3.17 0.66 11.18 83.956 3.22 0.49 11.23 84.275 3.09 0.6 11.28 84.595 3.13 0.47 11.33 84.914 3.23 0.78 11.38 85.233 2.98 0.35 11.43 85.552 3.03 0.47 11.48 85.871 3.09 0.53 11.53 86.19 2.99 0.51 11.58 86.453 2.98 0.32 11.63 86.715 3.06 0.32 11.68 86.978 3.13 0.28 11.73 87.24 3.37 0.41 11.78 87.503 3.33 0.31 11.83 87.765 3.33 0.17 11.88 88.028 3.5 0.31 11.93 88.29 3.11 0.38 11.98 88.553 3.73 0.74 12.03 88.815 3.67 0.61 12.08 89.078 3.84 0.84 12.13 89.34 3.74 0.56 12.18 89.656 3.81 0.82 12.23 89.972 3.77 0.78 12.28 90.288 3.56 0.71 12.33 90.603 3.66 0.62 12.38 90.919 3.55 0.76 12.43 91.235 3.39 0.58 12.48 91.551 3.38 0.44 12.53 91.867 3.45 0.74 12.58 92.183 3.43 0.57 12.63 92.498 3.5 0.67 12.68 92.814 3.39 0.73 12.73 93.13 3.45 0.59 12.78 93.446 3.03 0.36 12.83 93.762 3.44 0.59 12.88 94.078 3.44 0.69 12.93 94.393 3.33 0.54 12.98 94.709 3.42 0.6 13.03 95.025 3.27 0.33 13.08 95.341 3.34 0.58 13.13 95.657 3.24 0.28 13.18 95.973 3.18 0.36 13.23 96.288 3.12 0.42 13.28 96.604 3.14 0.33 13.33 96.92 3.2 0.48 13.38 97.288 3.06 0.48 13.43 97.656 3.13 0.47 13.48 98.023 3.04 0.54 13.53 98.391 3.17 0.65 13.58 98.759 3.2 0.54 13.63 99.127 3.19 0.67 13.68 99.495 3.11 0.4 13.73 99.862 3.14 0.69 13.78 100.23 3.15 0.46 13.83 100.598 3.32 0.36 13.88 100.966 3.17 0.51 13.93 101.334 3.07 0.5 13.98 101.701 3.29 0.49 14.03 102.069 3.12 0.36 14.08 102.437 3.01 0.49 14.13 102.805 3.27 0.57 14.18 103.173 3.27 0.62 14.23 103.54 3.2 0.32 14.28 103.908 3.05 0.45 14.33 104.276 3.17 0.45 14.38 104.644 3.05 0.36 14.43 105.012 3.17 0.16 14.48 105.38 3.34 -0.05 14.53 105.747 3.39 0.41 14.58 106.115 3.42 0.44 14.63 106.483 3.41 0.43 14.68 106.851 3.39 0.42 14.73 107.219 3.49 0.21 14.78 107.586 3.4 0.18 14.83 107.954 3.38 0.25 14.88 108.322 3.43 0.4 14.93 108.69 3.38 0.35 14.98 109.058 3.37 0.45 15.03 109.425 3.19 0.17 15.08 109.793 3.22 0.12 15.13 110.161 3.37 -0.07 15.18 110.529 3.23 -0.05 15.23 110.897 3.45 -0.08 15.28 111.264 3.5 0.46 15.33 111.632 3.63 0.4 15.38 112 3.54 0.28 15.43 112.368 3.54 0.26 15.48 112.736 3.65 0.31 15.53 113.103 3.39 0.21 15.58 113.471 3.5 0.53 15.63 113.839 3.45 0.12 15.68 114.207 3.43 0.22 15.73 114.575 3.32 0.31 15.78 114.943 3.36 0.36 15.83 115.31 3.29 0.48 15.88 115.678 3.21 0.4 15.93 116.046 3.12 0.25 15.98 116.414 3.36 0.13 16.03 116.782 2.99 0.22 16.08 117.149 3.1 0.34 16.13 117.517 3.21 0.06 16.18 117.885 3.13 0.47 2. Humidity Index Reconstruction Depth[m] Age[ka] Humidity index 0.03 0.52 -0.0295 0.08 0.955 -0.0872 0.13 1.391 -0.1171 0.18 1.826 0.0731 0.23 2.262 0.2181 0.28 2.697 0.1563 0.33 3.133 0.2958 0.38 3.568 0.586 0.43 4.004 0.4386 0.48 4.439 0.6615 0.53 4.875 0.7812 0.58 5.31 1.021 0.63 5.616 1.369 0.68 5.921 0.9591 0.73 6.227 0.8256 0.78 6.533 1.1579 0.83 6.838 1.5405 0.88 7.144 0.3234 0.93 7.45 0.7671 0.98 7.755 0.4982 1.03 8.061 0.2823 1.08 8.367 0.0995 1.13 8.672 0.2424 1.18 8.978 0.2293 1.23 9.283 0.3784 1.28 9.589 0.4656 1.33 9.895 0.2108 1.38 10.2 0.1743 1.43 10.506 0.2237 1.48 10.812 0.2126 1.53 11.117 -0.0052 1.58 11.423 0.0809 1.63 11.729 -0.1455 1.68 12.034 -0.3653 1.73 12.34 -0.5248 1.78 12.564 -0.644 1.83 12.787 0.0504 1.88 13.011 -0.3174 1.93 13.235 -0.2045 1.98 13.458 -0.013 2.03 13.682 0.0026 2.13 14.129 -0.2367 2.18 14.353 -0.4882 2.23 14.576 -0.3826 2.28 14.8 -0.8411 2.33 15.434 -0.7706 2.38 16.069 -0.7494 2.43 16.703 -0.964 2.48 17.337 -1.0264 2.53 17.87 -0.9174 2.58 18.403 -0.5702 2.63 18.936 -0.4216 2.68 19.469 -0.2669 2.78 20.535 -0.7074 2.83 21.069 -0.5024 2.88 21.602 -0.5229 2.93 22.135 -0.5945 2.98 22.668 -0.7741 3.03 23.201 -0.5624 3.08 23.734 -0.7889 3.13 24.267 -0.6764 3.18 24.8 -0.7202 3.23 25.333 -0.6669 3.28 25.866 -0.7074 3.33 26.399 -0.7848 3.38 26.932 -1.0101 3.43 27.465 -0.5967 3.48 27.999 -1.0433 3.53 28.532 -0.9036 3.58 29.065 -0.9591 3.63 29.598 -0.7299 3.68 30.131 -1.1508 3.73 30.664 -0.7741 3.78 31.197 -0.6669 3.83 31.716 -0.5967 3.88 32.234 -1.2521 3.93 32.753 -0.9165 3.98 33.272 -0.8416 4.03 33.79 -0.7332 4.08 34.309 -0.7365 4.13 34.828 -0.7706 4.18 35.346 -0.7499 4.23 35.865 -0.4633 4.28 36.383 -0.1037 4.33 36.902 -0.0652 4.38 37.421 -0.2145 4.43 37.939 -0.5078 4.48 38.458 -0.613 4.53 38.827 -0.8067 4.58 39.195 -0.5322 4.63 39.564 -0.3889 4.68 39.933 -0.4633 4.73 40.301 -0.4633 4.78 40.67 -0.3811 4.88 41.407 -0.6416 4.98 42.145 -0.2746 5.03 42.513 -0.1448 5.08 42.882 -0.4254 5.13 43.251 -0.7234 5.18 43.619 -1.032 5.23 43.988 -0.2311 5.28 44.357 -0.1402 5.33 44.725 -0.1313 5.38 45.094 0.0035 5.43 45.463 -0.1466 5.48 45.831 -0.0977 5.53 46.2 -0.0881 5.58 46.569 -0.4841 5.63 46.937 -0.9301 5.68 47.306 -0.8411 5.73 47.626 -1.0205 5.78 47.945 -1.1508 5.83 48.265 -1.1102 5.88 48.585 -0.9891 5.93 48.905 -0.5352 5.98 49.224 -0.338 6.03 49.544 -0.5599 6.08 49.864 -0.2163 6.13 50.183 -0.7011 6.18 50.503 -0.0539 6.23 50.823 -0.3516 6.28 51.143 -0.0243 6.33 51.462 0.033 6.38 51.782 0.1285 6.43 52.102 0.1797 6.48 52.421 0.1653 6.53 52.741 0.1455 6.58 53.061 0.0872 6.63 53.381 -0.0026 6.68 53.7 -0.29 6.73 54.02 -0.5728 6.78 54.416 -0.926 6.83 54.812 -0.7998 6.88 55.208 -0.6522 6.93 55.605 -0.578 6.98 56.001 -0.6704 7.03 56.397 -0.4679 7.08 56.793 -0.0844 7.13 57.189 -0.0122 7.18 57.585 -0.0226 7.23 57.981 -0.0679 7.28 58.377 -0.2997 7.33 58.774 -0.2163 7.38 59.17 -0.2765 7.43 59.566 0.0278 7.48 59.962 -0.578 7.53 60.224 -0.7636 7.58 60.486 -0.6102 7.63 60.748 -0.7466 7.68 61.01 -1.44 7.73 61.272 -0.964 7.78 61.534 -0.6615 7.83 61.796 -1.2186 7.93 62.319 -0.668 7.98 62.581 -0.8179 8.03 62.843 -0.5217 8.08 63.105 -0.4543 8.13 63.367 -0.4016 8.18 63.629 -0.6789 8.23 64.08 -0.7961 8.28 64.531 -0.7812 8.33 64.982 -1.3798 8.38 65.432 -0.5466 8.43 65.883 -0.5881 8.48 66.334 -0.7234 8.53 66.785 -0.7105 8.58 67.236 -0.5199 8.63 67.687 -0.7533 8.68 68.138 -0.9036 8.73 68.589 -0.8142 8.78 69.039 -0.7641 8.83 69.49 -0.5656 8.88 69.941 -0.6269 8.93 70.392 -0.265 8.98 70.843 -0.187 9.03 71.294 -0.1384 9.08 71.745 -0.2919 9.13 72.195 -0.2765 9.18 72.646 -0.328 9.23 73.097 -0.6674 9.28 73.548 -0.8256 9.33 73.802 -0.6734 9.38 74.056 -0.9036 9.43 74.311 -0.8372 9.48 74.565 -0.6208 9.53 74.819 -0.5083 9.58 75.073 -0.4841 9.63 75.283 -0.2784 9.68 75.494 -0.033 9.73 75.704 -0.3868 9.78 75.915 -0.2939 9.83 76.125 -0.1348 9.88 76.336 -0.3135 9.93 76.546 -0.1012 9.98 76.757 -0.104 10.03 76.967 -0.2606 10.08 77.247 -0.233 10.13 77.527 -0.3784 10.18 77.808 -0.6704 10.23 78.088 -0.5199 10.28 78.368 -0.3742 10.33 78.648 -0.2574 10.38 78.929 -0.2034 10.43 79.209 0.1366 10.48 79.489 -0.3763 10.53 79.808 0.1563 10.58 80.127 0.0609 10.63 80.446 0.2688 10.68 80.765 0.3095 10.73 81.084 0.3763 10.78 81.404 0.443 10.88 82.042 0.3475 10.93 82.361 0.2593 10.98 82.68 0.5006 11.03 82.999 0.3495 11.08 83.318 0.368 11.13 83.637 0.2861 11.18 83.956 0.3056 11.23 84.275 0.4123 11.28 84.595 0.5297 11.33 84.914 0.2765 11.38 85.233 0.1491 11.43 85.552 -0.0113 11.48 85.871 -0.2274 11.53 86.19 -0.2823 11.58 86.453 -0.6498 11.63 86.715 -1.3695 11.68 86.978 -1.5567 11.73 87.24 -1.021 11.83 87.765 -1.4405 11.88 88.028 -1.7889 11.93 88.29 -1.0264 11.98 88.553 -0.3805 12.03 88.815 -0.3095 12.08 89.078 -0.0801 12.13 89.34 -0.1797 12.18 89.656 -0.2311 12.23 89.972 -0.4453 12.28 90.288 -0.3868 12.33 90.603 -0.3556 12.38 90.919 -0.3868 12.43 91.235 -0.4254 12.48 91.551 -0.3108 12.53 91.867 -0.391 12.58 92.183 -0.4123 12.63 92.498 -0.5446 12.68 92.814 -0.5223 12.73 93.13 -0.3895 12.78 93.446 -0.4498 12.83 93.762 -0.426 12.88 94.078 -0.4888 12.93 94.393 -0.4959 12.98 94.709 -0.3727 13.03 95.025 -0.2555 13.08 95.341 -0.3102 13.13 95.657 -0.3819 13.18 95.973 -0.4304 13.23 96.288 -0.3995 13.28 96.604 -0.1083 13.33 96.92 -0.3721 13.38 97.288 -0.2518 13.43 97.656 0 13.48 98.023 0.265 13.53 98.391 0.2237 13.58 98.759 -0.0889 13.63 99.127 0.4679 13.68 99.495 0.7602 13.73 99.862 0.8451 13.78 100.23 0.7956 13.83 100.598 0.565 13.88 100.966 0.7848 13.93 101.334 0.9995 13.98 101.701 0.7105 14.03 102.069 0.9494 14.08 102.437 0.9494 14.13 102.805 0.5624 14.18 103.173 0.7234 14.23 103.54 0.5272 14.28 103.908 0.5199 14.33 104.276 0.503 14.38 104.644 0.2218 14.43 105.012 0.1779 14.48 105.38 0.2461 14.53 105.747 0.4386 14.58 106.115 0.5446 14.63 106.483 0.6886 14.68 106.851 0.6411 14.73 107.219 0.8333 14.78 107.586 0.4543 14.83 107.954 0.4298 14.88 108.322 0.37 14.93 108.69 0.3516 14.98 109.058 0.0809 15.03 109.425 0.0278 15.08 109.793 -0.4123 15.13 110.161 -0.7074 15.18 110.529 -0.5573 15.23 110.897 -0.4794 15.28 111.264 -0.4742 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