condition	mean	min	max
4 h after light	3848.6	3848.6	3848.6
8 h after light	3306.7	2895.7	3717.7
12 h after light	3169.65	3018.8	3320.5
4 h after dark	3002.3500000000004	2825.4	3179.3
8 h after dark	3110.25	2750.3	3470.2
12 h after dark	3495.6	3008.7	3982.5