Table 2 Blank methane value as percentages of meteorite methane values.

From: Evidence for methane in Martian meteorites

Sample

Blank % of meteorite

Blank+s.d. % of meteorite

NWA5790

0.08

1.76

Zagami

0.04

0.90

LA002

0.10

2.30

Nakhla

0.05

1.04

Y000749

0.03

0.68

MIL03346

0.10

2.26

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