condition	mean	min	max
4 h after light	2314.4034475	2121.862663	2506.944232
8 h after light	1782.2883955	1755.278859	1809.297932
12 h after light	2342.1573645	2267.434756	2416.879973
4 h after dark	1959.2681775	1656.968069	2261.568286
8 h after dark	2114.2046295	1676.663946	2551.745313
12 h after dark	2809.539749	2809.539749	2809.539749