condition	mean	min	max
0 h after light	0.4276255	0.366163	0.489088
4 h after light	0.062182	0.0	0.124364
8 h after light	0.062122	0.0	0.124244
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0