condition	mean	min	max
0 h after light	0.0949895	0.0	0.189979
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.2801125	0.186251	0.373974
8 h after dark	0.1883465	0.0	0.376693
12 h after dark	0.372584	0.189386	0.555782