condition	mean	min	max
4 h after light	1.75926	1.22015	2.04827
8 h after light	0.7114223333333334	0.0	1.44273
12 h after light	0.00010371133333333334	0.0	0.000311134
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.021846851333333334	0.0	0.0653142