condition	mean	min	max
0 h after light	0.059525	0.0	0.11905
4 h after light	7.207125	1.99185	12.4224
8 h after light	2.030995	1.76357	2.29842
4 h after dark	0.4677775	0.466855	0.4687
8 h after dark	0.940761	0.819282	1.06224
12 h after dark	0.871989	0.118678	1.6253