About acidity results of 275
15:59
19:57
17:18
35:14
107:25
25:35
17:37
17:01
49:23
70:23
27:02
90:42
27:13
21:03
25:00
25:23
58:54
37:36
28:56
24:30
26:37
21:27
29:21
31:57
28:28
28:43
24:35
26:29
37:43
30:22
42:04
41:54
42:48
51:28
37:58
35:51
52:30
62:23
52:58
51:22
62:12
64:09
60:56
68:47
110:53