condition	mean	min	max
4 h after light	8.398480333333334	6.162748000000001	11.51721
8 h after light	2.756493	1.5819999999999999	3.94405
12 h after light	15.510453333333333	10.07175	23.64334
16 h after light	25.02053666666667	22.88015	28.654740000000004
4 h after dark	26.66738	20.600270000000002	29.755879999999998
8 h after dark	16.925823333333334	14.75801	19.24578