Fractiona Yield, %b Oil content, % as is
+5M 10.27 ± 1.70 5.24 ± 0.80
+12M 23.73 ± 2.83 8.12 ± 1.82
+18M 18.46 ± 2.23 22.27 ± 2.47
+25M 13.81 ± 1.66 25.21 ± 0.06
-25M 33.74 ± 0.56 21.40 ± 0.08