condition	mean	min	max
4 h after light	1985.5	1985.5	1985.5
8 h after light	2271.55	1828.2	2714.9
12 h after light	1590.0	1106.8	2073.2
4 h after dark	3036.2	912.9	5159.5
8 h after dark	3265.5	2782.2	3748.8
12 h after dark	3258.6499999999996	2896.7	3620.6