condition	mean	min	max
4 h after light	1897.0238565000002	1018.232057	2775.815656
8 h after light	823.2424705	719.099038	927.385903
12 h after light	697.319351	631.709872	762.92883
4 h after dark	1524.3604415	656.608874	2392.112009
8 h after dark	2497.2300565	1990.655134	3003.804979
12 h after dark	2203.615938	2203.615938	2203.615938