condition	mean	min	max
4 h after light	0.8296215	0.526763	1.13248
8 h after light	3.04147	2.9532	3.12974
12 h after light	5.631485	5.38611	5.87686
4 h after dark	3.663345	2.61897	4.70772
8 h after dark	2.1188000000000002	1.52204	2.71556
12 h after dark	1.1217885	0.820047	1.42353