Zachos delta_18O Data
 MyBP  delta_18O
  0.5  4.0575
  1.0  3.9220
  1.5  3.7800
  2.0  3.6990
  2.5  3.5505
  3.0  3.3145
  3.5  3.1240
  4.0  3.0345
  4.5  3.0340
  5.0  2.9595
  5.5  2.9425
  6.0  2.9595
  6.5  2.8305
  7.0  2.7890
  7.5  2.7670
  8.0  2.8065
  8.5  2.8290
  9.0  2.7700
  9.5  2.7225
 10.0  2.6615
 10.5  2.6025
 11.0  2.5645
 11.5  2.5400
 12.0  2.4840
 12.5  2.4390
 13.0  2.3295
 13.5  2.2100
 14.0  2.0380
 14.5  1.8070
 15.0  1.7160
 15.5  1.7575
 16.0  1.8330
 16.5  1.9015
 17.0  2.1010
 17.5  2.2460
 18.0  2.2155
 18.5  2.2265
 19.0  2.3135
 19.5  2.2940
 20.0  2.1375
 20.5  2.1140
 21.0  2.1515
 21.5  2.0435
 22.0  2.0015
 22.5  2.1420
 23.0  2.2105
 23.5  2.1220
 24.0  1.9585
 24.5  1.8430
 25.0  1.8605
 25.5  1.9695
 26.0  2.0565
 26.5  2.1375
 27.0  2.3010
 27.5  2.4145
 28.0  2.3995
 28.5  2.3245
 29.0  2.3145
 29.5  2.2310
 30.0  2.1865
 30.5  2.3145
 31.0  2.2780
 31.5  2.1910
 32.0  2.2165
 32.5  2.2700
 33.0  2.4225
 33.5  2.2430
 34.0  1.8410
 34.5  1.7185
 34.9  1.6957
 35.5  1.7400
 36.0  1.7525
 36.5  1.6880
 37.0  1.6485
 37.5  1.5750
 38.0  1.4855
 38.5  1.4170
 39.0  1.3280
 39.5  1.2330
 40.0  1.1630
 40.5  1.1820
 41.0  1.1505
 41.5  0.9905
 42.0  1.0440
 42.5  1.0850
 43.0  0.9760
 43.5  0.9585
 44.0  1.0150
 44.5  1.0365
 45.0  0.9510
 45.5  0.8275
 46.0  0.6880
 46.5  0.5775
 47.0  0.4490
 47.5  0.3215
 48.0  0.2730
 48.5  0.1535
 49.0  0.0945
 49.5  0.0870
 50.0 -0.0085
 50.5 -0.1130
 51.0 -0.1880
 51.5 -0.0935
 52.0  0.0015
 52.5 -0.0275
 53.0  0.0235
 53.5  0.1880
 54.0  0.2615
 54.5  0.1500
 55.0  0.2070
 55.5  0.3895
 56.0  0.4660
 56.5  0.5735
 57.0  0.6935
 57.5  0.7675
 58.0  0.8540
 58.5  0.9280
 59.0  0.8415
 59.5  0.7385
 60.0  0.6415
 60.5  0.5525
 61.0  0.5780
 61.5  0.5880
 62.0  0.5925
 62.5  0.6925
 63.0  0.8235
 63.5  0.7265
 64.0  0.6095
 64.5  0.6025
 65.0  0.6935