About hydrogen ion results of 1,453
56:12
64:32
20:37
167:36
29:25
23:15
89:00
56:59
37:43
28:42
24:39
32:27
79:51
42:26
94:56
54:04
55:35
36:25
53:17
35:19
51:26
151:27
74:00
51:52
42:01
49:55
71:17
110:57
77:33
48:49
50:06
28:32
56:52
35:57
47:23
43:52
35:16
55:54
60:14
90:34
55:56
42:53
51:42
50:21
51:03
38:21