condition	mean	min	max
4 h after light	2.779134	2.7048	2.910403
8 h after light	2.092826666666667	1.534837	2.416214
12 h after light	1.3686673333333332	1.281356	1.461462
16 h after light	2.7525190000000004	2.3345540000000002	3.2861830000000003
4 h after dark	2.2299013333333333	2.018842	2.539487
8 h after dark	1.481504	1.419704	1.512445