About nitrogen results of 594
55:28
30:01
29:18
22:52
54:22
89:29
32:27
42:27
79:51
85:05
46:54
53:17
34:37
24:21
33:45
50:42
110:51
99:20
54:45
36:12
47:00
55:33
55:35
56:38
49:00
90:34
44:18
54:17
59:20
49:21
48:26
53:52
55:54
48:21
56:47
57:28
73:53
152:45
71:45
90:42
42:14
94:18