condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.1775185	0.0	0.355037
8 h after light	0.142505	0.0	0.28501
4 h after dark	0.354361	0.353662	0.35506
8 h after dark	0.249751	0.141861	0.357641
12 h after dark	0.1774575	0.143846	0.211069