condition	mean	min	max
4 h after light	2100.0	2100.0	2100.0
8 h after light	2290.55	1918.8	2662.3
12 h after light	2047.9	1609.9	2485.9
4 h after dark	1659.25	1475.8	1842.7
8 h after dark	1479.8000000000002	1141.9	1817.7
12 h after dark	1363.65	1337.7	1389.6