11:32 Pulser walkthrough, 90k down to 10k, 10k steps, 1 min per step
      R26
    
11:41 stop run R26


11:44 Pulser walkthrough, 10k to 2k in 2k steps, 90 seconds per step
      R27
11:53 stop run R27

11:56 Pulser walkthrough, 2k to 10k in 2k steps (90 sec each) & 10k to 40k in 10k steps (60 sec per step)
      R28

12:05 Attachment 1 shows biases ("bias_2_a.png")

12:07 stop run R28

12:15 background run, R29

12:39 stop run 29.