condition	mean	min	max
4 h after light	2492.7	2492.7	2492.7
8 h after light	2838.6499999999996	2418.2	3259.1
12 h after light	2611.1	2451.6	2770.6
4 h after dark	1763.9499999999998	1341.2	2186.7
8 h after dark	1465.5	1160.2	1770.8
12 h after dark	1543.1	1519.5	1566.7