condition	mean	min	max
0 h after light	0.3695645	0.26117	0.477959
4 h after light	0.6062099999999999	0.398458	0.813962
8 h after light	1.86836	1.41537	2.32135
4 h after dark	1.389275	1.1996	1.57895
8 h after dark	0.7309185	0.641905	0.819932
12 h after dark	0.3414685	0.17357	0.509367