+------------------+------------+-----------+------------+ | FIRM Q. | 1890. | 1891. | 1897. | +------------------+------------+-----------+------------+ | | Nov. 8th. | May 9th. | May 14th. | +------------------+------------+-----------+------------+ | 20_s._ to 22_s._ | 3 | 3 | 0 | | 18_s._ " 20_s._ | 2 | 2 | 3 | | 16_s._ " 18_s._ | 9 | 6 | 4 | | 14_s._ " 16_s._ | 9 | 8 | 11 | | 12_s._ " 14_s._ | 15 | 14 | 12 | | 10_s._ " 12_s._ | 5 | 7 | 6 | | 8_s._ " 10_s._ | 6 | 9 | 6 | | 6_s._ " 8_s._ | 6 | 8 | 10 | | 4_s._ " 6_s._ | 8 | 8 | 6 | | 2_s._ " 4_s._ | 5 | 6 | 1 | | 0_s._ " 2_s._ | 0 | 0 | 0 | +------------------+------------+-----------+------------+ | | 68 | 71 | 59 | +------------------+------------+-----------+------------+ | | _s._ _d._ | _s._ _d._ | _s._ _d._ | +------------------+------------+-----------+------------+ | Median | 12 6 | 11 3 | 12 2 | +------------------+------------+-----------+------------+ | Quartiles | 15 4 | 14 3 | 14 6 | | | 7 4 | 7 0 | 7 7 | +------------------+------------+-----------+------------+ | Dispersion | ·3 | ·3 | ·3 | +------------------+------------+-----------+------------+ | FIRM Q. | 1897. | 1898. | +------------------+------------+-----------+------------+ | | Nov. 12th. | May 13th. | Nov. 11th. | +------------------+------------+-----------+------------+ | 20_s._ to 22_s._ | 0 | 3 | 0 | | 18_s._ " 20_s._ | 2 | 4 | 2 | | 16_s._ " 18_s._ | 6 | 5 | 7 | | 14_s._ " 16_s._ | 10 | 8 | 10 | | 12_s._ " 14_s._ | 12 | 13 | 12 | | 10_s._ " 12_s._ | 6 | 4 | 5 | | 8_s._ " 10_s._ | 7 | 8 | 8 | | 6_s._ " 8_s._ | 7 | 4 | 4 | | 4_s._ " 6_s._ | 3 | 2 | 4 | | 2_s._ " 4_s._ | 3 | 5 | 6 | | 0_s._ " 2_s._ | 0 | 0 | 0 | +------------------+------------+-----------+------------+ | | 56 | 56 | 58 | +------------------+------------+-----------+------------+