measured	value	uncertainty	unit
Δ(¹⁷O/¹⁶O)	3.04
δ(¹⁸O/¹⁶O)	5.76

tables:

Table S5. Geochemical properties of the reference glasses and minerals of Nakamura, Eizo (2012) Space environment of an asteroid preserved on micrograins returned by the Hayabusa spacecraft, Proceedings of the National Academy of Sciences of the United States of America, 101, E624-E629. more