condition	mean	min	max
4 h after light	0.1852705	0.177234	0.193307
8 h after light	0.0	0.0	0.0
12 h after light	0.08033599999999999	0.0788421	0.0818299
4 h after dark	0.26881086666666665	0.0970066	0.593919
8 h after dark	0.308216	0.0	0.719375
12 h after dark	0.06378	0.0	0.19134