Depth(cm),Mg/Ca,stdev,Sr/Ca,stdev,n 3,0.01351,,0.00393,,1 37,0.00900,0.00293,0.00394,0.00042,4 85,0.00695,0.00060,0.00424,0.00001,2 91,0.00842,0.00141,0.00321,0.00042,4 103,0.01049,0.00026,0.00338,0.00001,2 109,0.00702,0.00054,0.00392,0.00002,2 115,0.00870,0.00092,0.00345,0.00011,2 121,0.00930,,0.00351,,1 213,0.00425,0.00006,0.00377,0.00006,2 249,0.00673,0.00102,0.00343,0.00056,4 279,0.01034,0.00087,0.00326,0.00013,4 295,0.00762,0.00062,0.00327,0.00061,10 335,0.00562,0.00075,0.00303,0.00020,3 381,0.00726,0.00031,0.00334,0.00004,2 385,0.00694,0.00005,0.00340,0.00002,3 410,0.00596,0.00208,0.00253,0.00028,3 464,0.00595,,0.00252,,1 489,0.00666,0.00208,0.00228,0.00029,4 569,0.00559,0.00035,0.00302,0.00011,4 579,0.00674,0.00038,0.00225,0.00013,3 595,0.01359,0.00065,0.00261,0.00007,2 629,0.00588,0.00022,0.00234,0.00025,3 654,0.00850,0.00060,0.00257,0.00018,4 689,0.00621,0.00033,0.00247,0.00051,3 699,0.00619,0.00105,0.00288,0.00023,3 719,0.00617,0.00004,0.00221,0.00004,2 794,0.00584,0.00064,0.00231,0.00037,3 799,0.00662,0.00086,0.00262,0.00014,2 824,0.00599,0.00125,0.00272,0.00021,3 914,0.00456,0.00031,0.00257,0.00002,3 924,0.00521,0.00095,0.00253,0.00001,2