condition	mean	min	max
0 h after light	2.44305	2.2009	2.6852
4 h after light	4.153915	3.85529	4.45254
8 h after light	3.738835	3.50187	3.9758
4 h after dark	3.963145	3.73074	4.19555
8 h after dark	3.017875	3.00521	3.03054
12 h after dark	2.8974900000000003	2.50394	3.29104