condition	mean	min	max
4 h after light	3001.2	3001.2	3001.2
8 h after light	2811.2	2743.1	2879.3
12 h after light	2777.05	2357.7	3196.4
4 h after dark	2429.1499999999996	2192.1	2666.2
8 h after dark	2331.8	1982.0	2681.6
12 h after dark	2131.85	2029.0	2234.7