144 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



Table II. 





Number of days that are to be added to, or subtracted from, the dates on which 

 spring and neap tides occur at Liverpool in order that the years 1908-14 

 may be super posable on 1907 (January-March). 



High 



water. 



1907. 



Date. 



1908. 



Date. 



Diff. 

 from 

 1907. 



1909. 



Date. 



1910. 



Diff. 



from I Date. 



1907. ' 



Diff. 

 from 

 1907. 



1911. 



Date. 



Diff 

 from 

 1907 



Max. 

 Min. 

 Max. 

 Min. 

 Max. 

 Min. 

 Max. 

 Min. 

 Max. 

 Min. 

 Max. 

 Min. 



Jan. 2 



8 



„ 15-16 



„ 23-24 



Feb. 1 



» 7 



14 



22 



Mar. 2 



„ 8-9 



„ 15-16 



23 



Jan. 



Feb. 



" 19 

 Mar. 



Z 19 



Days. 

 3^ 

 5 



4-5 

 4-5 

 3 

 4 



5-5 

 4 

 2 



2-5 

 4 

 3 



Jan. 

 „ 16- 



Feb. 

 Mar. 



Days. 

 6 



8-5 

 8-5 

 7-5 

 6 



i 



6 

 7-5 



7-5 



7 



Der. 28 



Jan. 5-6 



h 13 



„ 20 



27 



4 



12 



19 



25 



5 



13 



19 



Feb. 



Mar. 



Days. 

 5 



2-5 

 2-5 

 3-5 

 5 

 3 

 2 

 3 

 5 



3-5 

 2-5 

 4 



Jan. 



Feb. 



Mar. 



3 



9 



16 



25 

 2 

 8 



15 



23 

 3 

 9 



16 



24 



Days 



1 

 1 



0-5 

 1-5 



1 

 1 

 1 



1 



0-5 



0-5 



1 



Av. Diff. from 1907 ... 



3-75 days 



7-3 days 



3-45 days 



0-9 days 



Ay. Diff. from 1907 in 

 nearest whole days 



4 days 



7 days 



3 days 



1 day 



High 

 water. 



1907. 



Date. 



1912. 



1914. 



Date. 



Diff. 



j from 



1907. 



Date. 



Diff. 

 from 

 1907. 



1915. 



Date. 





Diff. 





from 





1907. 





Days. 



5 



3 



11 



3 



17 



1-5 



26 



2-5 



3 



2 



9 



2 



16 



2 



24 



2 



4 



2 



10 



1-5 



17 



1-5 



25 



2 



Max. 

 Min. 

 Max. 

 Min. 

 Max. 

 Min. 

 Max. 

 Min. 

 Max. 

 Min. 

 Max. 

 Min. 



Jan. 



Feb. 



15-16 

 23-24 



1 

 7 

 II 



Mar. 



Jan. 6 



., 14-15 



„ 21-22 



29 



Feb. 5 



12 



„ 20-21 



27 



2 M; 



8-9 



15-10 



23 



5 

 12 



21 

 27 



Days, 

 4* 

 5-5 

 6-5 

 5-5 

 4 

 5 



6-5 

 5 

 3 



3-5 

 5-5 

 4 



Dec. 

 Jan. 



Feb. 



Mar. 



29 



6 



15 



21 



29 



5 



13 



19 

 27 

 7 

 14 

 20 



Days. 

 4 

 2 

 1 



2-5 

 3 

 2 

 1 

 3 

 3 



1-5 

 1-5 

 3 



Jan. 



Feb. 



Mar. 



\v Diff. from 1907 



4-8 days 



2-3 days 



2-1 days 





Av. Diff. from 1907 in nearest whole 



5 days 



2 days 



2 days 





