condition	mean	min	max
4 h after light	2178.6687515	1758.294979	2599.042524
8 h after light	2172.1339545	2011.38687	2332.881039
12 h after light	2043.693469	1920.46063	2166.926308
4 h after dark	1827.8360954999998	1726.593858	1929.078333
8 h after dark	1818.5419025	1660.813287	1976.270518
12 h after dark	1580.870298	1580.870298	1580.870298