condition	mean	min	max
4 h after light	1978.8	1978.8	1978.8
8 h after light	1893.4	1724.2	2062.6
12 h after light	1970.2	1879.5	2060.9
4 h after dark	2285.35	1785.0	2785.7
8 h after dark	2565.7	2337.8	2793.6
12 h after dark	2609.6499999999996	2472.2	2747.1