condition	mean	min	max
4 h after light	2923.8	2923.8	2923.8
8 h after light	3028.8	2706.8	3350.8
12 h after light	3169.95	3069.7	3270.2
4 h after dark	4339.4	3164.2	5514.6
8 h after dark	5127.0	4732.2	5521.8
12 h after dark	4639.549999999999	4398.9	4880.2