condition	mean	min	max
4 h after light	2549.4	2549.4	2549.4
8 h after light	2786.75	2643.8	2929.7
12 h after light	2926.35	2804.2	3048.5
4 h after dark	2787.3	2771.6	2803.0
8 h after dark	2639.4	2627.0	2651.8
12 h after dark	2916.1000000000004	2847.9	2984.3