4^4 
Darwin . — On the Growth of 
EXPERIMENT XX.— July 29, 1893. V7. 
Time. 
Rate. 
Reading. 
Temp. C°. 
Psychr. 
Remarks. 
7.3 a.m. 
/ 1 per min. 
mm. 
11-805 
19.1 
83 
Overcast morning. 
10.0 „ 
+ 0-5 
•898 
20-4 
82 
Rain. 
•35 
0.8 
12.003 
19.9 
88 
.42 „ 
0.7 
-008 
19.9 
88 
Syringed leaves. 
• 5 2 » 
1*2 
•020 
19*6 
96 
Heavy Rain. 
•57 » 
°-4 
•022 
19.4 
98 
11. 1 „ 
o -5 
•024 
19-7 
95 
•4 „ 
i-6 
.029 
19-5 
95 
.61 
1*2 
.032 
19-5 
95 
.11 „ 
O-I 
•°3 7 
19.6 
95 
•50 
o-8 
•069 
19.7 
9 1 
Clouded. Rain 
12.24p.m. 
0.8 
•098 
19-6 
90 
1. 10 „ 
o *5 
• 124 
20.3 
80 
stopped. 
2-57 » 
0 
'I 23 
23*7 
75 
Pale sun. 
3.24 » 
-0-2 
-II 7 
23-8 
75 
Cloud. 
4-5 « 
-0-2 
• I IO 
22-9 
72 
Watered. 
.38 „ 
+ 0-7 
.136 
20-8 
84 
10.25 » 
0-8 
•425 
16.9 
97 
EXPERIMENT XXI.— Aug. 2, 1893. V7. 
Time. 
Rate. 
Reading. 
Temp. C°. 
Psychr. 
mm. 
7.0 a.m. 
I -2 1 
20.3 
90 
Dull morning. 
9- x 5 „ 
-1.4 
1-02 
26-4 
73 
10.20 „ 
— 2 1 
O.883 
26.3 
65 
•55 „ 
-0-2 
•877 
24.3 
66 
Sun and cloud. 
IT. 40 „ 
- 0-2 
•87O 
27*5 
61 
12.22 p.m. 
-i -3 
.813 
27.2 
61 
I - I ° » 
- 1-5 
.74O 
30.1 
59 
Sun bright. 
.38 „ 
2-2 
.803 
24-5 
76 
1.20, leaves and soil 
•41 „ 
4-0 
.815 
24-3 
76 
thoroughly syring- 
•43 » 
9-0 
•833 
23.6 
73 
ed with garden 
•45 
9*5 
.852 
23-3 
70 
syringe. 1.25, 
•47 „ 
9.0 
•870 
23.0 
69 
cloud. 
•49 „ 
7-5 
.885 
22.7 
70 
•52 „ 
8*3 
.9IO 
22.4 
72 
2.12 „ 
6-75 
I.O45 
22-8 
74 
.16 „ 
4.2 
I -062 
23-5 
78 
Hot sun on fruit. 
•20 ,, 
.082 
23-9 
79 
.25 „ 
i-8 
•09I 
25-5 
79 
.28 „ 
o-6 
.O93 
26-0 
76 
Cloud. 
.32 „ 
0 
.O93 
Sun. 
•34 „ 
-i -5 
•O90 
Cloud and sun. 
3-27 „ 
-i -3 
1-020 
24-3 
7 i 
Cloud and sun. 
4. 10 „ 
-0.9 
0-980 
24.4 
65 
Sun on fruit. 
.15 
-0-2 
O.97O 
25*5 
70 
Sun on fruit and on 
thermometer. 
7 -° » 
O-I 
1-000 
22-1 
84 
Clear evening. 
10.20 „ 
1.4 
1.280 
17-1 
9 1 
