Table 2.

Fraction of compounds assigned in the ‘both’ and ‘empty’ prediction classes by the MCP models at different confidence levels

Confidence level	70%	80%	90%
‘Both’	0.01 (± 0.04)	0.08 (± 0.12)	0.32 (± 0.21)
‘Empty’	0.16 (± 0.08)	0.04 (± 0.05)	0.002 (± 0.009)