condition	mean	min	max
4 h after light	2678.8	2678.8	2678.8
8 h after light	2617.1000000000004	2610.4	2623.8
12 h after light	3319.7	3148.5	3490.9
4 h after dark	3213.75	3019.5	3408.0
8 h after dark	3604.55	3237.1	3972.0
12 h after dark	3106.15	2777.0	3435.3