condition	mean	min	max
4 h after light	1884.3829055	1737.547649	2031.218162
8 h after light	1855.4536145	1759.828474	1951.078755
12 h after light	2247.428532	2185.040705	2309.816359
4 h after dark	1882.335468	1781.868855	1982.802081
8 h after dark	2029.8859615000001	1844.664376	2215.107547
12 h after dark	1897.924364	1897.924364	1897.924364