. 2017 Jan 4;12(1):e0169296. doi: 10.1371/journal.pone.0169296

Table 1. Isotopic compositions of the minimal media for conditions of Mars, Venus, Control-All (identical to Earth) and Control-D.

Planet	D	¹³C	¹⁵N	¹⁸O
Mars	0.084%	terrestrial	0.588%	terrestrial
Venus	1.75%	terrestrial	terrestrial	terrestrial
Control-All (Earth)	terrestrial	terrestrial	terrestrial	terrestrial
Control-D	0.084%	terrestrial	terrestrial	terrestrial