condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	1.32e-05	0.0	2.64e-05
12 h after light	0.0	0.0	0.0
4 h after dark	1.045e-05	0.0	2.09e-05
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0749295	0.0	0.149859