condition	mean	min	max
4 h after light	2450.1145195	2314.247551	2585.981488
8 h after light	2529.7215340000002	2267.681899	2791.761169
12 h after light	2440.612728	2403.579824	2477.645632
4 h after dark	2476.752224	2272.108541	2681.395907
8 h after dark	2224.0288325	1726.556377	2721.501288
12 h after dark	2037.236033	2037.236033	2037.236033