condition	mean	min	max
4 h after light	2693.6	2693.6	2693.6
8 h after light	2616.4	2467.3	2765.5
12 h after light	2738.15	2118.3	3358.0
4 h after dark	3072.65	3062.8	3082.5
8 h after dark	3002.2	2781.2	3223.2
12 h after dark	3413.2	3277.2	3549.2