Stats

Full 24 hour period
Date	Events	Shortest	Longest	Average	Down Time
2026-09-24	99	25	541	228	26.1%
2026-09-23	91	25	555	223	23.5%
2026-09-22	110	21	536	211	26.8%
2026-09-21	104	20	555	220	26.4%
2026-09-20	58	20	465	208	14.0%
2026-09-19	86	26	715	236	23.5%
2026-09-18	107	30	510	228	28.2%
2026-09-17	104	24	585	229	27.5%
2026-09-16	108	40	640	211	26.4%
2026-09-15	103	25	810	244	29.1%

Basic stats give per day seconds of crossing down and percentage of the day the barrier is down (subject to the mentioned limits)

Between 7 and 23 hours
Date	Events	Shortest	Longest	Average	Down Time
2026-09-24	85	25	541	227	31.6%
2026-09-23	75	25	489	221	27.0%
2026-09-22	91	21	465	203	30.2%
2026-09-21	89	20	555	217	31.6%
2026-09-20	57	20	465	209	19.5%
2026-09-19	71	26	715	240	27.8%
2026-09-18	90	30	510	225	33.1%
2026-09-17	88	24	585	225	32.3%
2026-09-16	92	40	640	210	31.6%
2026-09-15	87	25	810	248	35.3%

Between 23 and 7 hours
Date	Events	Shortest	Longest	Average	Down Time
2026-09-24	19	110	545	245	14.4%
2026-09-23	19	56	555	233	13.7%
2026-09-22	22	131	536	254	17.2%
2026-09-21	19	64	765	277	16.2%
2026-09-20	1	150	150	150	0.5%
2026-09-19	16	91	360	222	11.0%
2026-09-18	20	135	470	261	16.1%
2026-09-17	22	30	441	238	16.2%
2026-09-16	22	43	400	222	15.1%
2026-09-15	21	135	404	232	15.0%

I'm open to ideas on other useful stuff - histogram plots of operation against time of day might be interesting

Anyone interested in turning crossing up and down times into some interesting stats - feel free to get in touch

If you want to play with raw data, it's here. Each crossing operation gets a row entry, the first column is when a signal goes green (crossing down), the second is both signals red again (crossing up). Time is Unix time stamp (seconds since 1970)