condition	mean	min	max
4 h after light	4.076769	3.218121	4.578453
8 h after light	2.3569266666666664	1.616255	2.794518
12 h after light	1.9700263333333332	1.4561899999999999	2.7428779999999997
16 h after light	3.2907529999999996	2.788003	3.8672989999999996
4 h after dark	3.2150843333333334	2.443812	4.145411
8 h after dark	4.607734333333333	2.6136619999999997	6.831646000000001