Error: overlapping times but different attributes:
./splitvc3_444.pkt 10591840 12379792 3088 3463 4041 579 444 mode_444 fs_scm_all_2hz 168396640.564194 168397392.212631
./splitvc3_444.pkt 10588752 10591840 3088 4 4 1 444 mode_444 fs_scm_all_8hz 168396704.497787 168396704.497787