condition	mean	min	max
4 h after light	49.904900999999995	40.311456	59.498346
8 h after light	44.0009765	38.654278	49.347675
12 h after light	43.057565999999994	38.346157	47.768975
4 h after dark	34.963794500000006	32.193443	37.734146
8 h after dark	30.1777765	29.7417	30.613853
12 h after dark	52.725335	52.725335	52.725335