condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.031487	0.0	0.062974
12 h after light	0.01435665	0.0	0.0287133
4 h after dark	0.0505564	0.0501936	0.0509192
8 h after dark	0.06872890000000001	0.0377301	0.0997277
12 h after dark	0.035188250000000004	0.0208495	0.049527