----------------+------------+-----------+-----------+-------------- Observer. | Gardner | Sabin | Pickard | { Rogers } | | | | { North } ----------------+------------+-----------+-----------+-------------- Wt. of Oil for | 0.1997 | 0.6242 | 0.5027 | 0.6024 Test, grams | | | | -----------+----+------------+-----------+-----------+-------------- | 1 | 11.9 | 14.42 | 10.21 | 13.69 | 2 | 12.5 | 13.37 | 10.00 | 13.01 | 3 | 12.7 | 12.53 | 9.57 | 12.50 | 4 | 13.1 | 11.7 | 9.65 | 12.29 | 5 | 12.8 | 11.03 | 8.99 | 12.00 | 6 | 12.7 | -- | -- | 12.25 | 7 | -- | 10.17 | 8.57 | -- | 8 | 12.7 | 10.34 | -- | 11.64 | 9 | -- | 10.12 | 8.93 | -- Percentage | 10 | 12.6 | 10.00 | -- | 10.73 Increase | 11 | -- | -- | 8.81 | -- in Weight, | 12 | 12.8 | 9.69 | -- | 10.68 in Days. | 13 | -- | -- | 9.31 | -- | 14 | 12.8 | -- | -- | 11.18 | 15 | -- | 9.04 | 9.43 | -- | 16 | 12.7 | -- | -- | 10.68 | 17 | -- | 8.68 | -- | -- | 18 | 12.9 | -- | 9.11 | -- | 19 | -- | 8.13 | -- | -- -----------+----+------------+-----------+-----------+-------------- Remarks. |Dried to | | |Tacky at end |firm, smooth| | |of 1st day. |film in 2 | | |Nearly dry, |days | | |end of 2d day. | | | |Perfectly dry, | | | |end of 10th | | | |day. ----------------+------------+-----------+-----------+-------------- (_b_) BOILED LINSEED OIL (RESINATE TYPE) 20 PER CENT. RAW LINSEED OIL 80 PER CENT.