condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	1.714e-06	0.0	4.51e-06
8 h after dark	8.756666666666666e-07	0.0	2.41e-06
12 h after dark	0.004160296666666667	0.0	0.0124773