----------------+------------+-----------+-----------+-------------- Observer. | Gardner | Sabin | Pickard | { Rogers } | | | | { North } ----------------+------------+-----------+-----------+-------------- Wt. of Oil for | 0.2105 | 0.8394 | 0.8457 | 1.0398 Test, grams | | | | -----------+----+------------+-----------+-----------+-------------- | 1 | 8.5 | 9.30 | 5.07 | 4.41 | 2 | 10.2 | 8.97 | 6.16 | 4.91 | 3 | 10.2 | 5.30 | 6.48 | 5.22 | 4 | 10.2 | 9.30 | 6.94 | 5.62 | 5 | 10.0 | 8.99 | 6.73 | 5.73 | 6 | 9.9 | -- | -- | 6.06 | 7 | -- | 8.49 | 6.99 | -- | 8 | 9.8 | 8.89 | -- | 6.43 | 9 | -- | 8.73 | 6.89 | -- Percentage | 10 | 9.8 | 8.89 | -- | 6.18 Increase | 11 | -- | -- | 7.11 | -- in Weight, | 12 | 9.7 | 8.73 | -- | 6.51 in Days. | 13 | -- | -- | 7.60 | -- | 14 | 9.8 | -- | -- | 6.95 | 15 | -- | 8.52 | 7.95 | -- | 16 | 9.8 | -- | -- | 7.00 | 17 | -- | 8.07 | -- | -- | 18 | 9.9 | -- | 7.86 | -- | 19 | -- | 7.74 | -- | -- -----------+----+------------+-----------+-----------+-------------- Remarks. |Ropiness of | | |Formed skin, |oil made | | |end 1st day. |very thick | | |Slightly |film, but | | |tacky end 2nd; |dried in | | |dry, but |less than 2 | | |curled, end of |days to | | |10th day. |smooth film.| | | |Films | | | |exhibited | | | |ridges. | | | ----------------+------------+-----------+-----------+-------------- (_b_)BLOWN LINSEED OIL 20 PER CENT. RAW LINSEED OIL 80 PER CENT.