condition	mean	min	max
4 h after light	0.0275851	0.0202477	0.0349225
8 h after light	0.01383625	0.0	0.0276725
12 h after light	0.0	0.0	0.0
4 h after dark	0.0522436	0.0	0.0787128
8 h after dark	0.021708350033333334	0.0	0.065125
12 h after dark	0.012567366666666668	0.0	0.0377021