condition	mean	min	max
4 h after light	2.7928723333333334	2.768873	2.8342169999999998
8 h after light	2.140050333333333	1.493333	2.5188669999999997
12 h after light	2.259043666666667	1.363549	3.895325
16 h after light	2.831551	2.462343	3.3405169999999997
4 h after dark	2.6967486666666667	2.07693	3.846624
8 h after dark	1.5260630000000002	1.428044	1.6404740000000002