depth (cm)	d18O
11.0	2.91
22.0	3.16
32.0	3.23
47.0	3.23
55.0	3.20
73.0	3.47
103.0	4.82
105.0	5.05
112.0	4.97
132.0	4.93
145.0	4.77
159.0	4.30
167.0	4.54
184.0	4.35
188.0	4.38
204.0	4.13
211.0	4.43
216.0	4.42
222.0	4.03
243.0	4.35
246.0	4.76
254.0	4.13
272.0	4.15
280.0	3.61
292.0	3.92
294.0	4.25
306.0	3.68
314.0	3.72
321.0	3.85
328.0	3.54
348.0	3.85
365.0	3.87
370.0	3.28
385.0	4.25
393.0	3.22
403.0	2.69
414.0	2.79
428.0	3.69
441.0	4.99
442.0	4.96
451.0	4.52
468.0	4.58
470.0	4.80
485.0	4.55
487.0	4.56
512.0	4.68
518.0	5.07
526.0	4.78
534.0	4.50
543.0	4.77
554.0	4.53
563.0	4.11
571.0	4.20
581.0	4.50
591.0	4.44
604.0	3.62
614.0	3.95
626.0	2.87
636.0	3.40
646.0	3.38
662.0	3.41
673.0	3.56
686.0	3.58
693.0	4.20
704.0	4.72
716.0	4.01
731.0	4.40
741.0	3.63
757.0	3.64
773.0	4.36
786.0	4.57
798.0	4.67
812.0	4.41
825.0	4.80
834.0	4.62
846.0	4.44
853.0	4.61
868.0	4.43
891.0	4.10
903.0	3.73
914.0	3.83
923.0	4.35
936.0	4.61
942.0	4.41
955.0	4.35
966.0	3.83
980.0	3.67
1000.0	3.29
1008.0	4.04
1018.0	4.18
1022.0	3.25
1036.0	3.58
1046.0	3.29
1066.0	3.82
1091.0	4.53
1099.0	4.85
1117.0	4.79
1136.0	4.49
1158.0	4.79
1172.0	4.25
1181.0	4.72
1186.0	4.61
1202.0	4.10
1216.0	4.35
1229.0	4.09
1240.0	4.46
1249.0	3.93
1264.0	4.14
1278.0	3.99
1291.0	3.85
1310.0	3.66
1324.0	2.89
1339.0	3.34
1340.0	3.34
1352.0	3.24
1370.0	3.87
1383.0	3.47
1393.0	4.88
1406.0	4.56
1413.0	5.18
1427.0	5.21
1441.0	5.05
1453.0	4.83
1464.0	4.80
1479.0	5.01
1490.0	4.81
1511.0	4.77
1529.0	4.38
1543.0	4.92
1544.0	4.67
1559.0	3.85
1584.0	4.41
1587.0	4.32
1591.0	3.92
1595.0	3.95
1605.0	3.86
1606.0	4.12
1615.0	3.77
1626.0	3.45
1640.0	3.95
1650.0	3.54
1661.0	3.70
1674.0	3.89
1684.0	3.92
1693.0	4.11
1706.0	3.93
1718.0	4.19
1728.0	4.18
1741.0	4.18
1756.0	3.98
1766.0	3.86
1778.0	3.86
1790.0	4.19
1804.0	4.45
1818.0	4.70
1830.0	4.68
1843.0	4.82
1856.0	4.47
1873.0	4.31
1891.0	3.92
1899.0	3.69
1936.0	4.50
1951.0	3.80
1951.0	3.69
1951.0	3.90
1951.0	3.80
1966.0	4.45
1981.0	4.23
2003.0	4.35
2019.0	2.85
2033.0	3.70
2047.0	3.95
2061.0	4.04
2072.0	4.36
2085.0	4.78
2094.0	5.06
2117.0	4.52
2153.0	4.91
2169.0	4.65
2183.0	4.48
2196.0	4.26
2211.0	4.13
2234.0	3.48
2244.0	3.62
2252.0	3.43
2257.0	3.50
2268.0	3.49
2277.0	3.85
2298.0	4.19
2303.0	4.84
2319.0	4.33
2333.0	3.95
2346.0	3.90
2361.0	4.25
2386.0	4.66
2394.0	4.75
2402.0	4.47
2431.0	4.14
2453.0	4.02
2469.0	3.71
2483.0	3.27
2496.0	4.14
2502.0	3.93
2511.0	4.66
2522.0	4.44
2533.0	4.30
2542.0	4.44
2544.0	4.50
2552.0	3.83
2557.0	4.00
2567.0	3.58
2575.0	3.92
2603.0	4.12
2619.0	3.81
2633.0	3.67
2646.0	3.25
2661.0	3.87
2679.0	2.86
2694.0	4.35
2717.0	4.60
2747.0	4.74
2756.0	4.28
2765.0	4.31
2766.0	4.52
2773.0	4.28
2783.0	4.13
2786.0	3.82
2799.0	4.19
2804.0	3.90
2815.0	3.95
2819.0	3.77
2825.0	3.79
2826.0	4.19
2839.0	4.57
2857.0	3.92
2870.0	4.07
2886.0	3.55
2887.0	3.80
2894.0	3.74
2904.0	3.58
2906.0	3.43
2919.0	3.17
2926.0	2.95
2935.0	3.18
2952.0	4.23
2968.0	4.10
2981.0	3.88
2996.0	3.45
3011.0	3.98
3026.0	3.95
3040.0	3.64
3042.0	4.25
3054.0	3.67
3069.0	3.47
3100.0	4.41
3116.0	3.90
3129.0	3.98
3146.0	3.60
3159.0	3.89
3174.0	3.30
3192.0	3.77
3194.0	3.55
3204.0	4.14
3216.0	4.08
3250.0	4.36
3264.0	3.81
3274.0	3.84
3281.0	3.71
3294.0	3.18
3307.0	3.25
3322.0	2.98
3334.0	3.31
3342.0	3.81
3346.0	3.53
3359.0	3.53
3371.0	3.79
3392.0	3.91
3398.0	3.77
3407.0	3.72
3409.0	0.64
3412.0	3.92
3425.0	4.67
3436.0	3.72
3447.0	3.83
3456.0	3.98
3462.0	0.64
3473.0	3.82
3489.0	3.70
3504.0	3.39
3514.0	3.85
3527.0	3.61
3538.0	3.33
3549.0	3.36
3562.0	3.60
3574.0	3.09
3586.0	3.26
3597.0	3.45
3611.0	3.94
3628.0	4.09
3638.0	4.15
3653.0	4.69
3661.0	4.57
3675.0	3.71
3681.0	3.70
3694.0	4.14
3711.0	3.52
3724.0	3.11
3734.0	3.12
3747.0	3.32
3754.0	4.20
3761.0	4.50
3773.0	4.32
3774.0	4.01
3789.0	3.60
3793.0	3.86