condition	mean	min	max
4 h after light	280.70849	254.930813	306.486167
8 h after light	482.21859299999994	396.743591	567.693595
12 h after light	554.5022564999999	495.710333	613.29418
4 h after dark	1028.7120395	733.31283	1324.111249
8 h after dark	1244.8495615000002	808.499213	1681.19991
12 h after dark	394.405684	394.405684	394.405684