按照nature写作标准润色下面这句话降低重复率：The TOC was on average increased by 6989 7132 and 5837 in MS CS and CM treatments of 0-10 cm soil depth and 5570 6908 and 5943 in 10-20 cm soil depth and 7095 4956 and 5483 in

Compared to the CK treatment, the MS, CS, and CM treatments led to an average increase in TOC of 69.89%, 71.32%, and 58.37% in the 0-10 cm soil depth, respectively. Similarly, in the 10-20 cm soil depth, the treatments resulted in an average increase in TOC of 55.70%, 69.08%, and 59.43%, while in the 20-30 cm soil depth, the average increase was 70.95%, 49.56%, and 54.83% (Fig. 3B).