Table 1.

Yield obtained from SFE extract of L. cephalotes

Temperature	Plant sample	Pressure/Mpa	Yield	% of the yields
40 °C	10 g	10	0.12 g	1.2%
40 °C	10 g	15	0.13 g	1.3%
40 °C	10 g	20	0.10 g	1.0%
40 °C	10 g	25	0.086 g	0.86%