condition	mean	min	max
4 h after light	416.0737805	351.915504	480.232057
8 h after light	324.0077335	268.827899	379.187568
12 h after light	515.027985	407.941996	622.113974
4 h after dark	967.2229345000001	647.744444	1286.701425
8 h after dark	909.1419659999999	794.444982	1023.83895
12 h after dark	750.924364	750.924364	750.924364