. 2020 Jul 23;10:12304. doi: 10.1038/s41598-020-69034-7

Table 3.

δ¹³C measured in ebullition and chamber flux.

Treatment	Chamber flux		Ebullition		δ¹³C change
Treatment	δ¹³C	SE	δ¹³C	SE	δ¹³C change
CR	− 62.21	1.44	− 50.93	1.59	− 11.28
CSR	− 63.05	1.53	− 55.95	0.87	− 7.10
Control	− 60.35	1.29	− 55.44	1.46	− 4.91

The difference is a measure of the fractionation due to oxidation or gas transport pathways.