----------------+------------+-----------+-----------+-------------- Observer. | Gardner | Sabin | Pickard | { Rogers } | | | | { North } ----------------+------------+-----------+-----------+-------------- Wt. of Oil for | 0.2448 | 0.4959 | 0.4201 | 0.2456 Test, grams | | | | -----------+----+------------+-----------+-----------+-------------- | 1 | 8.5 | 14.11 | 13.19 | 10.99 | 2 | 10.4 | 13.47 | 12.88 | 11.28 | 3 | 12.2 | 12.68 | 12.23 | 9.56 | 4 | 12.9 | 12.04 | 11.81 | 8.90 | 5 | 12.9 | 11.59 | 11.17 | 8.72 | 6 | 12.9 | -- | -- | 8.72 | 7 | -- | 10.44 | 9.50 | -- | 8 | 12.9 | 11.09 | -- | 9.34 | 9 | -- | 11.04 | 8.48 | -- Percentage | 10 | 12.9 | 10.74 | -- | 8.40 Increase | 11 | -- | -- | 7.77 | -- in Weight, | 12 | 12.9 | 10.90 | -- | 7.37 in Days. | 13 | -- | -- | 8.33 | -- | 14 | 12.8 | -- | -- | 8.11 | 15 | -- | 10.18 | 8.24 | -- | 16 | 12.7 | -- | -- | -- | 17 | -- | 9.48 | -- | -- | 18 | 12.9 | -- | 8.12 | -- | 19 | -- | 8.93 | -- | -- -----------+----+------------+-----------+-----------+-------------- Remarks. |Good firm, | | |Nearly dry on |elastic film| | |1st and 2d |shown after | | |days. |2d day. | | | ----------------+------------+-----------+-----------+-------------- TABLE XII.--(_a_) RAW CHINESE WOOD OIL 100 PER CENT.