condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0281727	0.0	0.0845181
12 h after light	0.018516466666666665	0.0	0.0555494
4 h after dark	0.0136518	0.0	0.0409554
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0