First run that I managed to record successfully after fighting with OBS. It's awful, with several major mistakes, but it's as good a starting point as any.

In case you want to corroborate my IGT calculation, here's what I have. Memory 1 00:04:26 Memory 2 00:06:17 Memory 3 00:05:34 Memory 4 00:05:25 Memory 5 00:03:43 Memory 6 00:02:43 Memory 7 00:04:19 Memory 8 00:05:28 Memory 9 00:06:24 Memory 10 00:03:21 Memory 11 00:09:22 Memory 12 00:04:29 Total 01:01:31