6x45 seconds, 15 between X 3 sets

Saw these on the schedule and was looking forward to them...and hey didn't disappoint. A total of 18 efforts in blocks of 6, 45 seconds each with 15 off, 5 minutes between the sets of 6.

average power 395-380-401-391-401-396......396-390-397-405-399-416......399-414-397-405-411-427