7#$!n4"T *\*\,,,,<.Z.Z.Z.j .t..P.x-*0/R /r1*1,1/E1142111111Table 2: DSDP Sites 223 and 224 (Arabian Sea): Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI DSDP 223-27-1, 126cm 15.27 488.3 50 3.8 10.2 16 43 6.074 25.460 1.611 6.456 0.719 11.553 DSDP 223-27-2, 76cm 15.49 489.3 50 4.5 11.2 17 47 7.844 32.740 1.928 9.160 1.030 23.257 DSDP 224-6-2, 106cm 18.72 455.6 100 3.9 10.8 13 41 6.528 25.300 1.739 6.743 0.593 8.912 DSDP 223-27-CC 15.49 496.0 100 4.0 9.4 14 40 5.751 23.410 1.143 4.566 0.256 4.086 DSDP 224-6-4, 121cm 18.77 458.7 100 4.1 10.8 16 41 7.485 29.440 1.386 4.545 0.377 4.049 DSDP 223-28-1, 15cm 20.09 496.2 101 3.8 7.8 13 28 5.531 20.218 0.764 3.174 0.114 1.965 DSDP 223-28-1, 25cm 20.13 496.3 100 3.6 7.7 12 29 5.134 19.050 0.770 3.322 0.116 2.163 DSDP 223-28-1, 65cm 20.28 496.7 20 3.3 7.1 10 26 4.780 16.350 0.974 3.717 0.416 6.055 DSDP Site 608 (North Atlantic): Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI DSDP 608-36-4, 46cm 16.21 334.3 100 3.2 9.4 13 43 6.093 28.290 1.565 8.129 0.480 12.952 DSDP 608-36-6, 9cm 16.49 377.7 105 3.3 9.0 15 41 5.924 25.029 1.069 5.448 0.219 5.677 DSDP 608-37-4, 46cm 17.22 343.9 100 2.8 8.1 12 35 5.938 22.770 1.125 4.666 0.248 4.267 DSDP 608-38-2, 46cm 17.91 350.5 100 3.0 8.9 12 36 6.075 27.060 1.012 5.163 0.201 5.225 DSDP 608-39-CC 19.33 367.7 101 3.0 7.9 9 35 5.801 27.545 1.153 6.279 0.259 7.689 DSDP 608-40-CC 19.87 376.2 100 4.0 8.0 15 31 5.525 22.140 0.925 3.321 0.168 2.162 DSDP 608-41-2, 47cm 20.01 379.3 100 3.2 9.4 14 33 5.612 22.180 1.655 4.850 0.537 4.610 DSDP 608-45-2, 44cm 23.08 417.6 20 3.3 5.7 15 23 4.670 18.950 0.671 2.139 0.197 2.005 DSDP Site 236 (Arabian Sea): Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI MD85682, 0-cm 0.00 0.0 205 2.9 10.4 12 34 6.837 26.629 1.830 4.854 0.458 3.225 DSDP 236-1-4, 144cm 0.39 5.9 206 3.5 10.4 13 38 6.188 24.519 1.028 4.077 0.144 2.270 DSDP 236-2-1, 99cm 0.49 8.0 205 2.2 7.8 12 31 5.253 23.483 0.828 3.759 0.094 1.934 DSDP 236-3-1, 120cm 1.80 17.2 208 2.5 10.7 12 41 5.794 22.163 1.468 5.484 0.293 4.087 DSDP 236-3-3, 99cm 2.01 19.1 206 2.2 11.4 13 44 5.887 22.403 1.418 6.241 0.275 5.319 Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI DSDP 236-5-1, 136cm 3.30 36.4 202 3.2 10.6 11 42 6.189 24.619 1.512 7.308 0.315 7.365 DSDP 236-7-1, 49cm 4.50 54.5 205 3.4 10.5 14 38 6.418 27.985 1.121 5.246 0.172 3.767 DSDP 236-8-3, 149cm 4.98 67.5 205 3.2 10.0 12 33 6.273 23.883 1.245 5.274 0.212 3.808 DSDP 236-12-6, 101cm 6.66 110.0 205 3.3 10.5 14 46 6.257 25.620 1.209 6.058 0.200 5.024 DSDP 236-13-6, 123cm 7.58 119.7 205 3.3 9.7 13 44 6.073 24.088 1.196 6.207 0.196 5.274 DSDP 236-14-1, 100cm 7.79 121.5 205 3.4 10.6 15 43 5.976 23.293 1.222 5.860 0.204 4.701 DSDP 236-15-5, 30cm 9.76 136.3 200 3.2 11.1 14 43 7.204 29.850 1.686 8.898 0.394 10.973 DSDP 236-15-6, 93cm 11.09 138.5 203 3.5 10.9 14 43 6.837 28.236 1.496 8.535 0.308 10.021 DSDP 236-16-2, 101cm 12.11 142.0 204 2.7 10.6 13 42 7.229 30.696 1.575 7.612 0.340 7.951 DSDP 236-16-4, 10cm 12.80 143.6 205 3.9 10.7 16 42 7.389 33.620 1.363 4.665 0.254 2.979 DSDP 236-16-6, 145cm 13.81 148.5 100 3.6 10.5 13 42 6.763 28.880 1.741 8.101 0.594 12.863 DSDP 236-17-2, 140cm 14.31 151.9 100 3.7 8.9 15 42 5.424 23.790 1.141 6.253 0.255 7.664 DSDP 236-18-5, 50cm 18.00 165.0 51 3.2 9.2 12 34 5.594 23.255 1.377 5.582 0.520 8.552 DSDP Site 251 and 251A (Southern Indian Ocean): Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI MD73017, 0-cm 0.00 0.0 207 3.4 10.4 12 38 6.087 22.053 1.445 4.738 0.284 3.058 DSDP 251-2-3, 110cm 0.26 6.1 207 2.9 10.1 12 35 6.170 20.966 1.287 4.185 0.226 2.386 DSDP 251-3-2, 110cm 0.59 12.6 200 3.9 8.8 14 39 6.407 21.825 0.962 3.295 0.128 1.505 DSDP 251-4-1, 110cm 0.89 22.1 200 2.8 10.0 12 39 6.172 23.435 1.538 5.773 0.328 4.619 DSDP 251-5-4, 110cm 1.42 33.1 200 3.1 10.6 15 42 6.871 26.855 1.442 6.867 0.288 6.535 DSDP 251-5-CC 1.52 39.0 161 3.9 10.0 16 40 6.789 24.683 1.344 5.488 0.279 4.652 DSDP 251-6-1, 110cm 1.61 41.1 200 3.9 10.4 14 42 6.471 26.725 1.252 7.212 0.217 7.209 DSDP 251-6-2, 110cm 1.65 42.6 200 3.1 11.7 14 45 6.616 26.795 1.629 8.642 0.368 10.351 DSDP 251-6-3, 110cm 1.69 44.1 172 2.1 13.2 13 45 6.437 25.087 1.805 7.866 0.487 9.247 DSDP 251-7-2, 110cm 1.91 52.1 52 3.3 10.3 12 39 5.615 23.096 1.320 6.745 0.474 12.366 DSDP 251-8-3, 110cm 2.22 63.1 207 3.4 11.0 15 44 6.357 25.372 1.395 7.184 0.265 7.031 Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI DSDP 251A-1-2, 110cm 3.04 82.1 205 3.2 11.5 14 44 7.455 30.371 2.139 8.674 0.626 10.300 DSDP 251A-4-CC 4.17 115.0 208 3.1 10.4 14 42 6.375 27.582 1.505 6.410 0.308 5.584 DSDP 251A-7-2, 110cm 4.96 139.1 211 3.3 10.3 12 39 5.615 23.096 1.320 6.745 0.235 6.139 DSDP 251A-10-CC 5.42 173.0 202 4.7 10.6 17 42 8.050 28.139 1.381 4.510 0.263 2.805 Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI DSDP 251A-11-CC 5.71 195.5 208 5.0 10.5 19 38 7.269 27.524 1.229 3.322 0.205 1.500 DSDP 251A-12-1, 88cm 7.26 221.4 201 4.5 13.9 17 53 8.778 30.294 2.138 8.220 0.632 9.341 DSDP 251A-12-CC 7.77 230.0 204 4.3 12.8 15 51 8.216 28.436 2.065 6.529 0.585 5.850 DSDP 251A-13-CC 8.91 258.5 206 3.6 11.8 14 48 6.883 25.175 1.520 7.801 0.316 8.310 DSDP 251A-14-CC 9.52 279.3 205 4.0 12.4 16 51 7.793 28.741 2.064 10.539 0.583 15.205 DSDP 251A-15-2, 110cm 9.78 308.6 205 3.9 11.0 15 46 7.563 25.385 1.455 5.291 0.290 3.832 DSDP 251A-15-CC 9.79 315.5 200 3.9 11.6 16 43 7.971 34.475 1.408 7.594 0.275 7.992 DSDP 251A-16-2, 110cm 10.24 336.0 203 4.9 13.4 18 42 8.612 34.374 1.585 5.020 0.346 3.467 DSDP 251A-17-2, 120cm 10.94 364.0 203 4.1 10.4 17 40 7.681 30.749 1.589 6.127 0.347 5.164 DSDP 251A-18-CC 11.14 374.0 204 5.0 11.3 19 43 8.162 34.647 1.240 4.881 0.211 3.269 DSDP 251A-20-2, 105cm 11.64 394.1 200 3.7 10.6 18 46 7.786 35.175 1.336 4.819 0.247 3.219 DSDP 251A-21-1, 60cm 11.82 401.0 207 3.2 11.0 16 41 7.772 30.565 2.065 6.216 0.581 5.264 DSDP 251A-22-CC 12.63 415.0 206 4.6 11.0 18 46 7.618 29.966 1.389 4.834 0.263 3.191 DSDP 251A-26-3, 80cm 14.98 452.3 201 3.2 11.0 16 50 6.676 29.174 1.367 7.757 0.258 8.319 DSDP Site 366A (off NW Africa): Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI DSDP 366A-3-5, 60cm 1.60 22.0 209 3.1 9.4 13 37 5.909 23.608 1.045 5.725 0.148 4.444 DSDP Site 572A (Central Pacific): Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI DSDP 572A-3-4, 80cm 1.60 24.3 205 3.3 11.6 13 43 6.015 24.556 1.595 7.235 0.348 7.166 Piston core ME69-196 (North Atlantic): Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI ME69-196,2-3cm 0.00 0.0 202 3.3 10.5 11 35 5.865 21.277 1.324 4.594 0.242 2.910 ME69-196,33-34cm 0.02 0.3 145 4.2 10.4 10 35 7.002 22.372 1.282 4.665 0.268 3.542 ME69-196,246-247cm 0.12 2.5 202 3.5 8.7 14 31 5.892 20.188 0.839 2.803 0.097 1.083 ME69-196,285-287cm 0.23 2.8 203 4.0 9.7 11 34 6.533 20.690 0.865 3.076 0.103 1.302 ME69-196,471cm 1.61 4.7 201 3.0 12.3 13 46 6.226 25.443 1.738 8.294 0.418 9.510 Piston core V16-205 (Equatorial Atlantic): Sample Age, Ma Depth (m) N Xmin Xmax Ymin Ymax Xmean Ymean StandX StandY 95% XCI 95% YCI V16-205, 0-cm 0.00 0.0 170 3.2 9.5 10 34 5.550 19.735 1.066 3.723 0.171 2.084 V16-205, 20-cm 0.03 0.2 202 3.1 10.0 12 34 5.957 21.990 1.295 4.658 0.231 2.992 V16-205, 61-cm 0.10 0.6 201 3.3 8.9 12 35 6.050 22.189 1.093 4.824 0.165 3.217 V16-205, 80-cm 0.13 0.8 202 3.3 9.7 13 33 6.215 22.535 1.082 4.837 0.161 3.227 V16-205, 140-cm 0.23 1.4 202 3.4 9.2 13 36 5.827 21.574 1.000 4.594 0.138 2.910 V16-205, 160-cm 0.26 1.6 200 3.9 8.8 13 35 5.715 22.085 0.948 5.072 0.125 3.565 V16-205, 260-cm 0.50 2.6 32 4.3 8.9 14 34 5.613 21.063 0.884 4.859 0.271 8.180 V16-205, 300-cm 0.61 3.0 202 3.0 8.9 12 34 5.137 20.614 0.959 4.886 0.127 3.292 V16-205, 440-cm 0.97 4.4 202 1.9 10.0 12 37 5.442 22.000 1.048 5.547 0.151 4.243 V16-205, 740-cm 1.59 7.4 200 2.9 10.9 12 43 5.568 21.530 1.299 6.751 0.234 6.317 V16-205, 779-cm 1.66 7.8 201 3.9 11.1 12 44 5.787 23.617 1.467 7.495 0.298 7.766 V16-205, 860-cm 1.83 8.6 202 3.0 11.4 13 45 5.940 24.040 1.764 8.378 0.429 9.680 -  -  Age estimates and statistics of morphometric measurements (see explanations of abbreviations at the end of this document) Abbreviations:  !c!e!f!m!n!q!r!!!!!"*\*]*s**********+ +(+)+?+^+_+e++++++++++,",A,B,q,,,,,  @ @ 5  01=?CDEefonmnop8 6 > A H R Z[\77*> G t #$((+,/04499X>X>ClK> , 4#(+/49>X>K>d# P $0x!p&[>736A>?@AGBHPVWXxy)*+MN()&yGHIB0  p !!c!iͼdD# P $0x!p&[*> G t #$((+,/04499X>X>ClKG!i!j!k!l!m!n!r!!!!!!!*]***+)+_+++,B,,nnnnnnnnnnn*>G t #$((+,/04499X>X>ClK> , 4#(+/49>X>K*> G t #$((+,/04499X>X>ClK>dD# P $0x!p&[   N=number of specimens per sample, that were measured. Xmin=minimum coccolith diameter in micrometers. Xmax=maximum coccolith diameter in micrometers. Ymin=minimum number of elements in the distal shield. Ymax=maximum number of elements in the distal shield. Xmean= mean coccolith diameter in micrometers. Ymean=mean number of elements in the distal shield. StandX=standard deviation of the coccolith diameters. StandY=standard deviation of the number of elements in the distal shield. 95% XCI=95% univariate confidence interval about the mean coccolith diameter. 95% YCI=95% univariate confidence interval about the mean number of elements. "_@!nI"_#V$Z%O@&;<|Zwxyn  7 g !!6!l!""_>> > > > > > > > > @> > > > > > > > >>>>>>>>>>> ,7!i, !" &p&r9:~HH68؉؇TWE{HH68_' @0E8SSR#BH-:LaserWriter 8 (ChicagoGenevaMonacoVeniceLondonAthens San Francisco Cairo Los Angeles Zapf DingbatsBookmanN Helvetica Narrow Zapf ChanceryCourierSymbolMobile! 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