condition	mean	min	max
4 h after light	2892.8	2892.8	2892.8
8 h after light	2553.5	2049.2	3057.8
12 h after light	2400.25	2207.9	2592.6
4 h after dark	2231.55	1493.1	2970.0
8 h after dark	2324.1	2063.0	2585.2
12 h after dark	3562.55	3015.3	4109.8