condition	mean	min	max
4 h after light	3105.1551339999996	2277.001288	3933.30898
8 h after light	1359.314629	1321.001288	1397.62797
12 h after light	1163.641738	948.826091	1378.457385
4 h after dark	492.10004499999997	115.479517	868.720573
8 h after dark	237.3362415	38.642891	436.029592
12 h after dark	2347.126566	2347.126566	2347.126566