Departures from the daily mean on May 18". 
D H. Z. 
Min. 10^ 2: D o Up 19^ IP gh 11^ 12% 1^ gh 
0 —1/4 —0.4 0.0 0.9 297 999. Wer: 10% —12y —10» —9» — 87 
5 - —0.4 00 L0 = <3, E 10 4-19. 9 09 
10 =: =0.4.0.0: 1.0 xc x If 1 Rel) =<9 5B 
15 = 203.68 Li s aS 19 At 2 +30 | 
20 = +09 08 PÈ — 11290108 — ao —8 -—i0 8 
25 =  —01 68 bI iur 19 rl: +8 10 | 
30 st: 20.064201 ee, 141955540 27 2210 
35 kt 00 = iq 4 8. — PLE elt —7 + 
40 LO 0008 — oT 315 Dos EOL E 228 : + 
45 (7. 00.00 # $7 18 95x ae — QW 48 Ze 
50 +67 00.01 = B 18 —9 = A cq. 3-8 > 
55 ~pe OOUT = M 13 D = en e € 
