condition	mean	min	max
4 h after light	1827.0	1827.0	1827.0
8 h after light	1554.4	1419.4	1689.4
12 h after light	1566.35	1343.8	1788.9
4 h after dark	2114.25	1443.7	2784.8
8 h after dark	2576.8	2495.8	2657.8
12 h after dark	2853.55	2454.2	3252.9