condition	mean	min	max
4 h after light	2491.3	2491.3	2491.3
8 h after light	2037.1999999999998	1607.8	2466.6
12 h after light	2406.6	1740.7	3072.5
4 h after dark	1789.1	1480.0	2098.2
8 h after dark	1593.7	1181.5	2005.9
12 h after dark	1551.15	1392.7	1709.6