condition	mean	min	max
4 h after light	1451.9	1451.9	1451.9
8 h after light	1971.6000000000001	1524.4	2418.8
12 h after light	2335.1499999999996	2096.7	2573.6
4 h after dark	2486.2	2066.3	2906.1
8 h after dark	2476.3	2127.8	2824.8
12 h after dark	1648.4	1351.9	1944.9