condition	mean	min	max
0 h after light	2.288175	1.83755	2.7388
4 h after light	4.785775	4.2339	5.33765
8 h after light	16.930300000000003	16.2207	17.6399
4 h after dark	10.967649999999999	10.1116	11.8237
8 h after dark	5.42319	4.93746	5.90892
12 h after dark	2.71228	2.10084	3.32372