condition	mean	min	max
4 h after light	1100.474625	903.22366	1297.72559
8 h after light	1316.0041864999998	1074.789695	1557.218678
12 h after light	1196.1273745	1082.185482	1310.069267
4 h after dark	2389.8575785000003	1528.539749	3251.175408
8 h after dark	2340.4482235	1850.26988	2830.626567
12 h after dark	1766.616672	1766.616672	1766.616672