(Appendix A) Comparison of CaCO3 data generated at Brown University and ODP Shipboard Laboratories, ODP Site 121-758@en

Number of comparisons of Brown vs. shipboard data = 38.0; sum of the differences = 38.5; average difference = 1.0; sum of the absolute values of the differences = 41.8; average absolute difference = 1.1; average half range of Brown results = 0.5.布朗（Brown）数据与船载数据的比对总次数为38.0；差值总和为38.5；平均差值为1.0；差值绝对值总和为41.8；平均绝对差值为1.1；布朗结果的平均半极差为0.5。