condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.011238	0.0	0.022476
12 h after light	0.03641145	0.0	0.0728229
4 h after dark	0.0119964	0.0	0.0239928
8 h after dark	0.0299528	0.0238352	0.0360704
12 h after dark	0.0	0.0	0.0