condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	3.0533333333333335e-06	0.0	9.16e-06
12 h after light	0.0083271	0.0	0.0249813
4 h after dark	0.006251433333333334	0.0	0.0187543
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0