Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Shoreditch, Parish of St. Leonard]
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TABLE IV.
Quarter ending | Number of Burning Hours per Quarter. | Average Number of Burning Hours per Night. | Savings in respect of Twilight. | |||
---|---|---|---|---|---|---|
Hours. | Minutes. | Hours. | Minutes. | Hours. | Minutes. | |
1882.—June | 637 | 33 | 7 | .36 | 151 | 15 |
„ September | 708 | 39 | 7 | 42.16 | 173 | 36 |
„ December | 1,266 | 12 | 13 | 45.78 | 105 | 25 |
1883.—March | 1,164 | 15 | 12 | 56.16 | 93 | 5 |
The Year | 3,776 | 39 | 10 | 21.11 | 523 | 21 |