condition	mean	min	max
4 h after light	2247.3	2247.3	2247.3
8 h after light	2247.45	2063.9	2431.0
12 h after light	2522.3500000000004	2450.3	2594.4
4 h after dark	2366.25	2337.8	2394.7
8 h after dark	2866.45	2803.8	2929.1
12 h after dark	2566.55	2367.6	2765.5