condition	mean	min	max
4 h after light	1.152954	0.779232	1.46589
8 h after light	1.1661806666666668	0.353178	2.22576
12 h after light	1.5361623333333334	0.589557	2.22509
4 h after dark	2.4574	1.906	2.82857
8 h after dark	1.9331833333333335	1.69729	2.305
12 h after dark	1.8705800000000001	1.42104	2.29992