condition	mean	min	max
4 h after light	3004.5	3004.5	3004.5
8 h after light	2745.1	2594.5	2895.7
12 h after light	2593.75	2580.1	2607.4
4 h after dark	2929.8	2251.3	3608.3
8 h after dark	3015.3500000000004	2967.9	3062.8
12 h after dark	2868.3	2752.9	2983.7