condition	mean	min	max
0 h after light	2.776265	2.62768	2.92485
4 h after light	2.043915	1.78494	2.30289
8 h after light	0.581882	0.297202	0.866562
4 h after dark	1.8672499999999999	1.72728	2.00722
8 h after dark	1.5863650000000002	1.15989	2.01284
12 h after dark	2.4561349999999997	1.99655	2.91572