condition	mean	min	max
0 h after light	0.0925697	0.0617864	0.123353
4 h after light	0.03040475	0.0	0.0608095
8 h after light	0.0	0.0	0.0
4 h after dark	0.0304067	0.0	0.0608134
8 h after dark	0.0916273	0.0607436	0.122511
12 h after dark	0.0	0.0	0.0