----------------+------------+-----------+-----------+-------------- Observer. | Gardner | Sabin | Pickard | { Rogers } | | | | { North } ----------------+------------+-----------+-----------+-------------- Wt. of Oil for | 0.1638 | 0.6572 | 0.4892 | 0.2644 Test, grams | | | | -----------+----+------------+-----------+-----------+-------------- | 1 | 8.4 | 9.25 | 8.93 | 3.21 | 2 | 9.4 | 8.07 | 8.71 | 3.48 | 3 | 9.8 | 7.36 | 8.44 | 2.15 | 4 | 9.7 | 6.75 | 8.16 | 1.58 | 5 | 9.9 | 6.25 | 7.95 | 1.56 | 6 | 9.9 | -- | -- | 1.77 | 7 | -- | 5.49 | 6.75 | -- | 8 | 10.0 | 5.87 | -- | 2.30 | 9 | -- | 5.70 | 5.99 | -- Percentage | 10 | 9.6 | 5.67 | -- | 1.62 Increase | 11 | -- | -- | 5.50 | -- in Weight, | 12 | 9.5 | 4.37 | -- | 0.86 in Days. | 13 | -- | -- | 6.40 | -- | 14 | 9.5 | -- | -- | 1.50 | 15 | -- | 5.15 | 6.01 | -- | 16 | 9.5 | -- | -- | -- | 17 | -- | 4.69 | -- | -- | 18 | 9.6 | -- | 5.87 | -- | 19 | -- | 4.17 | -- | -- -----------+----+------------+-----------+-----------+-------------- Remarks. |Clear and | | |Dry at end of |hard film | | |1st day. |shown during| | | |2d day. | | | ----------------+------------+-----------+-----------+--------------- TABLE XIV.--(_a_) 20 PER CENT. DRY ROSIN IN 80 PER CENT. LINSEED OIL 100 PER CENT.