chunk 1 @ 14:00:19
chunk 2 @ 14:00:20
chunk 3 @ 14:00:20
chunk 4 @ 14:00:21
chunk 5 @ 14:00:21
chunk 6 @ 14:00:22
chunk 7 @ 14:00:22
chunk 8 @ 14:00:23
chunk 9 @ 14:00:23
chunk 10 @ 14:00:24
chunk 11 @ 14:00:24
chunk 12 @ 14:00:25
done