This integer sets the Errored Seconds count that, if exceeded over the current full-day Section-layer interval, triggers a statistical alarm, defaulting to 200 — ten times the 15-minute threshold's default, consistent with a day having 96 fifteen-minute intervals. An admin cares because this daily threshold catches chronic, low-grade error accumulation that never spikes hard enough in any single 15-minute window to trip the 15-minute threshold. For example, a section quietly logging 3 errored seconds every hour would never trip the 15-minute ES threshold of 20 but could still exceed a daily threshold of 200 if left unaddressed for a full day.