condition	mean	min	max
4 h after light	2923.5311113333332	1838.98	4438.446667
8 h after light	2252.998889	1080.47	3475.026667
12 h after light	9071.824444333333	2611.253333	14555.25667
1.5 h after dark	18527.35111	2495.18	33846.59333
5.5 h after dark	14015.606664333334	3753.163333	19837.17333
9.5 h after dark	6070.155554333333	2489.723333	10910.88333