condition	mean	min	max
4 h after light	2681.9	2681.9	2681.9
8 h after light	2802.4	2288.3	3316.5
12 h after light	2227.55	2009.3	2445.8
4 h after dark	1691.45	1234.0	2148.9
8 h after dark	1851.3	1802.6	1900.0
12 h after dark	1979.0500000000002	1895.8	2062.3