condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.12524155	0.0610881	0.189395
8 h after light	0.0315352	0.0	0.0630704
4 h after dark	0.03042575	0.0	0.0608515
8 h after dark	0.0	0.0	0.0
12 h after dark	0.03026395	0.0	0.0605279