condition	mean	min	max
4 h after light	1854.5631165	1721.385903	1987.74033
8 h after light	1829.4309635	1734.375711	1924.486216
12 h after light	2164.368273	1988.155134	2340.581412
4 h after dark	1853.4943094999999	1797.539178	1909.449441
8 h after dark	2447.1990754999997	2253.417627	2640.980524
12 h after dark	1638.80898	1638.80898	1638.80898