To read this file, use the following settings in "Open special format": Skip initial lines: 4, disable "repeated data" X column: 4, Y column: 7 X is time value: H:M:S 2001-12-15 00:00:15 3310954 2001-12-15 00:00:45 3310965 2001-12-15 00:01:15 3310963 2001-12-15 00:01:45 3311029 2001-12-15 00:02:15 3311002 2001-12-15 00:02:45 3310990 2001-12-15 00:03:15 3311048 2001-12-15 00:03:45 3311001 2001-12-15 00:04:15 3311065 2001-12-15 00:04:45 3311068 2001-12-15 00:05:15 3311051 2001-12-15 00:05:45 3311089 2001-12-15 00:06:15 3311092 2001-12-15 00:06:45 3311052 2001-12-15 00:07:15 3310964 2001-12-15 00:07:45 3310934 2001-12-15 00:08:15 3310956 2001-12-15 00:08:45 3310930 2001-12-15 00:09:15 3310945 2001-12-15 00:09:45 3311000 2001-12-15 00:10:15 3310993 2001-12-15 00:10:45 3311025 2001-12-15 00:11:15 3311022 2001-12-15 00:11:45 3310900 2001-12-15 00:12:15 3310931 2001-12-15 00:12:45 3310945 2001-12-15 00:13:15 3310908 2001-12-15 00:13:45 3310935 2001-12-15 00:14:15 3311141 2001-12-15 00:14:45 3310875 2001-12-15 00:15:15 3310832 2001-12-15 00:15:45 3310816 2001-12-15 00:16:15 3310817 2001-12-15 00:16:45 3310813 2001-12-15 00:17:15 3310772 2001-12-15 00:17:45 3310796 2001-12-15 00:18:15 3310829 2001-12-15 00:18:45 3310866 2001-12-15 00:19:15 3310880 2001-12-15 00:19:45 3310871 2001-12-15 00:20:15 3310822 2001-12-15 00:20:45 3310762 2001-12-15 00:21:15 3310773 2001-12-15 00:21:45 3310841 2001-12-15 00:22:15 3310793 2001-12-15 00:22:45 3310794 2001-12-15 00:23:15 3310755 2001-12-15 00:23:45 3310683 2001-12-15 00:24:15 3310715 2001-12-15 00:24:45 3310671 2001-12-15 00:25:15 3310742 2001-12-15 00:25:45 3310715 2001-12-15 00:26:15 3310661 2001-12-15 00:26:45 3310678 2001-12-15 00:27:15 3310638 2001-12-15 00:27:45 3310612 2001-12-15 00:28:15 3310646 2001-12-15 00:28:45 3310676 2001-12-15 00:29:15 3310718 2001-12-15 00:29:45 3310738 2001-12-15 00:30:16 3310726 2001-12-15 00:30:45 3310727 2001-12-15 00:31:16 3310723 2001-12-15 00:31:46 3310728 2001-12-15 00:32:16 3310682 2001-12-15 00:32:46 3310703 2001-12-15 00:33:16 3310727 2001-12-15 00:33:46 3310709 2001-12-15 00:34:16 3310773 2001-12-15 00:34:46 3310831 2001-12-15 00:35:16 3310830 2001-12-15 00:35:46 3310815 2001-12-15 00:36:16 3310914 2001-12-15 00:36:46 3310972 2001-12-15 00:37:16 3310910 2001-12-15 00:37:46 3310980 2001-12-15 00:38:16 3310803 2001-12-15 00:38:46 3310789 2001-12-15 00:39:16 3310789 2001-12-15 00:39:46 3310733 2001-12-15 00:40:16 3310769 2001-12-15 00:40:46 3310703 2001-12-15 00:41:16 3310687 2001-12-15 00:41:46 3310673 2001-12-15 00:42:16 3310758 2001-12-15 00:42:46 3310697 2001-12-15 00:43:16 3310729 2001-12-15 00:43:46 3310788 2001-12-15 00:44:16 3310782 2001-12-15 00:44:46 3310807 2001-12-15 00:45:16 3310770 2001-12-15 00:45:46 3310723 2001-12-15 00:46:16 3310777 2001-12-15 00:46:46 3310814 2001-12-15 00:47:16 3311752 2001-12-15 00:47:46 3312561 2001-12-15 00:48:16 3312957 2001-12-15 00:48:46 3312662 2001-12-15 00:49:16 3312735 2001-12-15 00:49:46 3312831 2001-12-15 00:50:16 3312817 2001-12-15 00:50:46 3312809 2001-12-15 00:51:16 3312823 2001-12-15 00:51:46 3312771 2001-12-15 00:52:16 3312843 2001-12-15 00:52:46 3312874 2001-12-15 00:53:16 3312754 2001-12-15 00:53:46 3312768 2001-12-15 00:54:16 3312731 2001-12-15 00:54:46 3312716 2001-12-15 00:55:16 3312768 2001-12-15 00:55:46 3312775 2001-12-15 00:56:16 3312748 2001-12-15 00:56:46 3312621 2001-12-15 00:57:16 3312579 2001-12-15 00:57:46 3312567 2001-12-15 00:58:16 3312634 2001-12-15 00:58:46 3312564 2001-12-15 00:59:16 3312537 2001-12-15 00:59:46 3312522 2001-12-15 01:00:16 3312555