condition	mean	min	max
4 h after light	1.0949484999999999	0.853617	1.33628
8 h after light	1.42985	1.27015	1.58955
12 h after light	2.4345499999999998	2.34674	2.52236
4 h after dark	3.4535466666666665	3.33726	3.5742
8 h after dark	2.1411433333333334	1.84786	2.3975
12 h after dark	1.426931	0.857263	1.79928