condition	mean	min	max
4 h after light	3229.1	3229.1	3229.1
8 h after light	3000.8	2663.5	3338.1
12 h after light	3071.95	2958.5	3185.4
4 h after dark	3040.95	3020.4	3061.5
8 h after dark	2780.1000000000004	2734.9	2825.3
12 h after dark	2655.0	2528.5	2781.5